# 1. is -7+9=-9+7 true, false, or open? This is Lesson 1 introduction to equations unit 3 solving equations.

33,148 results
1. ## algebra

(1) Is the equation true false or open? 9p + 8 = 10p + 7 A. open;there is a variable ***** B. true;the expressions are all the same for all values of the variiables C. false;the expressions are never the same (12) Which equation is an identity? A. 11 - (2v

2. ## Math

Is the equation true, false, or open? 5x+2=6x+11 a. Open; there is a variable b. True; the expressions are the same for all values of the variables c. False; the expressions are never the same

3. ## algebra 1

Is -7 + 9 = -9 + 7 true, false, or open? a. true b. false (this one?) c. open Is 4x - 3 = 19 true, false, or open? a. true b. false c. open (this one?) Which of the following is a solution to the equation 16 = 4x - 4? a. -5 b. -4 c. 5 (this one?) d. 16

4. ## Algebra 2

I'm working on Lesson 6: Absolute Value Equations and Inequalities Algebra 2 A Unit 2: Expressions, Equations, and Inequalities and feel confident in my first few answers, but beyond that am lost. May I have some help? **=the answer I believe to be true

5. ## algebra

Lesson 9: Introduction to Functions Unit Test CE 2015 Algebra 1 A Unit 5: Introduction to Functions i need the answers pls its 1-19

6. ## Health

1. Your respiratory system is the system in your body that is responsible for breathing. True False 2. The lungs are made up of thick fibrous tissue. True False 3. Internal respiration takes place in the alveoli. True False 4. The alveoli are located at

7. ## Health JUST NEED ANSWERS CHECKED :)

1. The two health-related components of fitness are muscular strengthand muscular endurance. True False 2. Circuit resistance training utilizes only aerobic energy. True False 3. The training program for muscular endurance should not resemble the activity

\$\$ = MY ANSWER Just as a person inherits physical traits, a person inherits personality traits as well. True \$\$ False 2. Peers cannot have a direct impact on your personality. True \$\$ False 3. Your behavior and personality sometimes come directly from role

9. ## Geography

I need help with Lesson 12: introduction to geography unit test Unit 2

10. ## algebra

1. is -7+9=-9+7 true, false, or open? This is Lesson 1 introduction to equations unit 3 solving equations.

11. ## Algebra

Is -7 + 9 = -9 + 7 true, false, or open? a. true b. false (this one?) c. open Is 4x - 3 = 19 true, false, or open? a. true b. false c. open (this one?) Which of the following is a solution to the equation 16 = 4x - 4? a. -5 b. -4 c. 5 (this one?) d. 16

12. ## Digital Art

I need help plz there 15 questions on Main Lesson Content. Lesson 3: Assessment Unit Three Art 1) digital artists should only study modern art true or false? 2) computer software plays an important role in the digital arts true or false? 3)all of the

13. ## Environmental Science

1. Decibel is a measurement of the amount of pollution (True or False) 2. Non-Point-Source pollution can be traced to one specific source (True or False) 3. Point-Source pollution is pollution that comes from identifiable locations. (True or False) 4.

14. ## math

Lesson 2: Patterns, Equations, and Graphs CE 2015 ALG I A1 2520 Unit 3: Solving Equations 1. Which of the following is an example of an open equation? (1 point) 5x + 7 = 12 12 + (–8) = 4 25 = 5(5) 8 + 0 = 8 1.A 2.D 3.B 4.A 5.D 6.D 7.C 8.C 9. (SA) the

15. ## math

Lesson 7: Solving Equations with Two Steps Math 6 B Unit 5: Graphing, Equations, and Inequalities the practice 1.b 2.c 3.b 4.b 5.c Lesson 7: Solving Equations with Two Steps Math 6 B Unit 5: Graphing, Equations, and Inequalities quick check 1.b 2.a 3.d 4.b

16. ## helath help

11. Fats help maintain your cell membranes. (1 point)True False 12. Your body does not use energy when you sleep. (1 point)True False 13. People with anorexia nervosa eat large amounts of food and then purge. (1 point)True False 14. Your body image is the

17. ## Math Need Help Please

Makeup two equations, one that is true and one that is false. Do not state which equation is true and which is false. Your classmates will have to determine which is which. Create an example of an open equation that uses the variable x and would require

18. ## Science

1: TRUE or FALSE? Elements are pure types of matter. 2: TRUE or FALSE? Atoms are made from molecules. 3: TRUE or FALSE? Chlorophyll is needed for cellular respiration. 4: TRUE or FALSE? Matter and energy flow through food chains. 5: TRUE or FALSE? Chemical

19. ## Personal Fitness Lesson 1 Unit 10 answers

Lesson 1 Unit 10: Personal Fitness Final Exam answers :🌹 (please check all your answers cause tests get changed around a lot) 🌹 1. True 2. Flexibility 3. True 4. Reality 5. Inspiration 6. Body Composition 7. Aerobically 8. Glucose 9. Micronutrients

20. ## French Check Ms. Sue

Please check this. Thank you! 1. France is a country in Asia. true false*** 2. There are many countries in Africa where French is one of the principal languages of the people. true false 3. Québec, in Canada, is a French speaking part of Canada. true***

21. ## Lesson 5: Solving One-Step Equations by Multiplyin

Lesson 5: Solving One-Step Equations by Multiplying/Dividing CE 2015 Math 7 A Unit 5: Equations and Inequalities AssessmentGettingStartedInstructionActivity FOR CONNEXUS 1.) A 2.) A 3.) B 4.) D 5.) A 6.) D 7.) D 8.) C 9.) D BB-31 OVER AND OUT (TRUMP2020)

22. ## math

(1) Is the equation true false or open? 9p + 8 = 10p + 7 A. open;there is a variable ***** B. true;the expressions are all the same for all values of the variiables C. false;the expressions are never the same (12) Which equation is an identity? A. 11 - (2v

23. ## algebra

1. Make up two equations, one that is true and one that is false. Do not state which equation is true and which is false. Your classmates will have to determine which is which. 2. Create an example of an open equation that uses the variable x and would

24. ## English

1.) Anyone can publish information on the Internet without fact-checking it. A.) True************************ B.) False 2.) Public records are most likely to contain valid information than secondhand reports. A.) True******************************** B.)

25. ## Trigonometry

Having trouble with true/false questions in Trigonometry. They read as follows - True or False: For a trigonometric function, y=f(x), then x=F^-1(y). Explain your answer. True or False: For a one to one function, y=f(x), then x=f^-1(y). Explain your

26. ## I NEED HELP WITH ALGEBRA

Does any one have the answer for E3 ALG 1B:R Unit 5 Lesson 10 Quadratic Functions And Equations Unit Test Part 1. Pls need help fast thx

27. ## math

Lesson 7: Solving Percent Problems Using Equations Math 7 A Unit 7: Percents I don't understand the lesson and I don't get how to do this. 65% of 80 is what number? A: 25 B: 52 C: 81.3 D: 123

28. ## algebra

Solving Equations Discussion Before engaging in the discussion, view the Discussion Guidelines and Discussion Rubric to ensure that you understand the expectations for this activity. Once you have posted your response, you are also required to respond to

29. ## Mathematics

On the Unit 3 lesson 20 Solving linear equations unit test can someone give me the answers please i don't care if I'm trying to cheat i just want to get done with that class so i can get on my other classes

30. ## Health

avoiding situations where alcohol is present will help you stick to your decision to be alcohol free. true or false? Drinking on an empty stomach can increase Blood Alcohol concentration (BAC) TRUE or false? Alcohol decreases a person's reaction time. True

31. ## PHI103: Informal Logic

1) In the truth table for an invalid argument, Student Answer: on at least one row, where the premises are all true, the conclusion is true. CORRECT on at least one row, where the premises are all true, the conclusion is false. on all the rows where the

32. ## Health Science Education A

UNIT 4 Technical Skills LESSON 3 Review and Quiz 1. 1,000 Milligrams 2. 60/90 bpm 3. All of above 4.False/98.6 is the average 5.False/ There is different techniques depending on age. 6.1 kilogram 7.30 chest compressions 8.upward and in 9. true/children

33. ## math

Is the equation true, false, or open? 9p + 8 = 10p + 7 A.True; the expressions are the same for all values of the variables. B.False; the expressions are never the same. C. Open; there is a variable.

34. ## Career

QUESTION 1 -It is important to upgrade your skills as the career world is in a constant state of change. *True False QUESTION 2 -An important component of career planning is completing career research. *True False QUESTION 3 -When taking personal

35. ## Physical Ed

11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1 point) True False 14.

36. ## Math

Is the equation true, false, or open? 4y+8=6y+3 a. True; the expressions are the same for all values of the variables. b. False; the expressions are never the same. c. Open; there is a variable.*** *** - My Answer

37. ## Math 7 A

Lesson 14: Equations and Inequalities Unit Test Math 7 A Unit 5: Equations and Inequalities Connexus Academy, Q: 3 (y + 1) for y = 2 A: 6 B: 9 C: 7 D: 8 I think its B...

38. ## Math

Is the equation true, false, or open? 4y+8=6y+3 a. True; the expressions are the same for all values of the variables. b. False; the expressions are never the same. c. Open; there is a variable.

39. ## algebra

1. is he equation true , false, or open 5x+2=6x+11 open, there is a variable *** true, he expression are the same for all values of the variables false, the expressions are never the same which value is a solution of the equation 2-8x= -6 1** 1/2 -1 8

40. ## Algebra 1 A (2)

Can someone answer all of lesson 9:solving equations unit test (Unit 3:solving equations) all answers 8th grade

41. ## Career Exploration

Unit 1, An Introduction to Careers Quiz. Lesson 3 Wrapping Up the Unit. Which of the following programs might you find in a vocational school? A. cooking B. electrical C. air conditioning repair D. all of the above

Lesson 9: Equations and Inequalities Unit Test CE 2015 Algebra Readiness (Pre-Algebra) A Unit 7: Equations and Inequalities, i need helppp

Fats help maintain your cell membranes. (1 point) True False 12. Your body does not use energy when you sleep. (1 point) True False 13. People with anorexia nervosa eat large amounts of food and then purge. (1 point) True False 14. Your body image is the

44. ## health!

True or False. Washing your hands can help protect you from dangerous pathogens True True or False. People die from colds each year True True or False. Infectious diseases are caused by organisms or viruses that enter and multiply within the human body.

45. ## Career

23.)The service that keep house appliances running are called utilities True or False 24.)Friends & family are often handy sources of valuable information about costs of living true or False 25.)Insurance is intended to protect you against major financial

46. ## Grammar

Topic sentences in body paragraphs should usually show some relationship to an idea from the introduction or thesis statement. 1. True 2. False I answered true. Check my answer for me and thanks.

47. ## Mr.mr

Make up two equations, one that is true and one that is false. Do not state which equation is true and which is false. 2. Create an example of an open equation that uses the variable x and would require two or more steps to solve. Can someone give me an

1. Reactions follow the law of conservation of mass. a.) True b.) False Answer: True 2. Reactants are the materials used in a chemical reaction. a.) True b.) False Answer: True 3. In a chemical equation, the mass on the left of the arrow equals the mass on

1. The two health-related components of fitness are muscular strengthand muscular endurance. True False 2. Circuit resistance training utilizes only aerobic energy. True False 3. The training program for muscular endurance should not resemble the activity

50. ## mathematics

Lesson 9: Introduction to Functions Unit Test CE 2015 Algebra 1 A Unit 5: Introduction to Functions

51. ## math

Lesson 9: Introduction to Functions Unit Test CE 2015 Algebra 1 A Unit 5: Introduction to Functions can any help me with this unit test need answers please and thank you

52. ## Math

Is the equation true, false, or open? 4y+8=6y+3 a. True; the expressions are the same for all values of the variables. b. False; the expressions are never the same. c. Open; there is a variable.*** *** - My Answer

53. ## algebra

Lesson 9: Functions Unit Test ALG 1A Unit 5: Introduction to Functions can some one help i just need to check my awnsers

54. ## Grammar

An introduction must contain a thesis statement. 1. True 2. False I answered true. Please check my work

55. ## health

8. Roger broke out in an awful rash after hiking in an area where poison oak grows. he is likely suffering from______. A) asthma B) an allergy

can you help me thank you: 2.Detecting bias is one of the major keys to effective critical thinking and reading. True or False, I believe True 3.Deductively valid arguments can guarantee their conclusions. True or False, I believe it is false 4.A fallacy

6) Gang member often have weapons and are involved in violence. TRUE OR FALSE ~ (my answer is TRUE) 7) Being disruptive in class and getting angry easily could be sign of abuse. TRUE OR FALSE ~ (my answer is FALSE) 8) People with high self-esteem are prone

58. ## chemistry

In the chemical plating experiment zinc powder is dissolved in a hot NaOH solution to form sodium zincate according to the following reacton: Zn(s) + 2NaOH(aq) Na2ZnO2(aq) + H2(g) Answer true or false for each of the following statements regarding the

59. ## English12

Below, you will find a list of sentences. After each sentence, select true if the topic of the statement is suitable to form the basis of a single persuasive paragraph. If the topic of the statement in your textbook is unsuitable for a single persuasive

60. ## Mathematics

Hi guys! I just had a overdue assignment in math. I am a little lost in this topic, so I was hoping someone could help me out? Thanks! Tell whether each equation is true, false, or open. Explain. 1. 6 - t = 12 2. 7 + (-5) = 12 3. 31 - 15 = 22 + (-3)2 If

61. ## English Ms. Sue?

1.A limerick has four lines. True or False? I think its true 2. The words he said are considered part of the dialogue. True or False? I think its true 3. Plot, character, and setting do not affect one another. I think its false 4.Narration and description

62. ## grammar

Can you please tell if the follong questions are true or false (fragment) 1. That movie, one of my favorites, true or false? 2.-The local baseball team, needing a good picher true or false? 4.- Using a flashlight, he looked under the bed for his shoes true

63. ## history

1.Pop art reflected the cultural revolution of the 1960's a. True b. False (A) 2.The Twist and the Monkey were popular musical groups. a. True b. False (B) 3.The Hare Krishna attracted young people who rebelled against society. a. True b. False (B) 4.

64. ## Spanish 3 Homework.

Hello. For these questions I have to specify whether these sentences are in the correct Spanish form. 1. “Tú das la tarea a tu maestro.” con pronombres es “Tú le la das.” True or false **FALSE 2. “El hombre manda un mensaje a su esposa.” con

65. ## math

I need help on Lesson 5: Solving One-Step Equations by Multiplying/Dividing 2015 Math 7 A Unit 5: Equations and Inequalities here's a question I need help on -5g -6 for g = -2

66. ## Math

Which word describes the equation 17= t - 5? A. TRUE B. FALSE C. OPEN D.NOT GIVEN I know it's not a or b and I'm not sure what an open sentence is

It's possible for a body to have both rotational and translational motion at the same time. True.

68. ## algebra

1.Is the equation true false or open ? 9p+8=10p+7 A. Open; there is a variable B. True; the expression are the same for all values of the vaiables. False; the expression are never the same 2.Which is the solution of

69. ## algebra

Is the equation true, false, or open? 4x-3=19 A.True; the expressions are the same for all values of the variables. B.False; the expressions are never the same. C. Open; there is a variable.

70. ## Trigonometry

Having trouble with true/false questions in Trigonometry. They read as follows - True or False: For a trigonometric function, y=f(x), then x=F^-1(y). Explain your answer. True or False: For a one to one function, y=f(x), then x=f^-1(y). Explain your

71. ## Math (Elementary Number Theory)

We, somehow, tried to use the next identity: -[k+1 / 2] = [-k+1 / 2] Is this result true or false? If it is true, prove it; if it is false, provide the actual value of the righthand side that makes the identity true. Hint: you can try some numerical values

72. ## health

if i put a .... that's what ithink the answer is may u checkitin tell what i got wrong so i can retry to do it 11. Fats help maintain your cell membranes. (1 point)True False .... 12. Your body does not use energy when you sleep. (1 point)True False ....

73. ## English

1.A limerick has four lines. True or False? I think its true 2. The words he said are considered part of the dialogue. True or False? I think its true 3. Plot, character, and setting do not affect one another. I think its false 4.Narration and description

74. ## English

A brief, concise introduction can be effective. 1.True 2.False I think its true, please recheck my answer.

75. ## Science

Hi. Could you Please check my answers? I just want to make sure they are correct. Thanks for the help in advance :). True or false: All matter on Earth contains energy- true? True or false: the molecules in frozen water are in motion- true? True or false:

76. ## 8th Grade Connexus Alg.

I know it's a lot but the answers to this would be greatly appreciated. Lesson 8: Systems of Equations and Inequalities Unit Test CE 2015 ALG I A 2520 MS Unit 7: Systems of Equations and Inequalities

77. ## Civics Economics

1. Nixon's credibility as President was severely strained by the Watergate scandal. a. True b. False (A) 2. In the 1970's, the federal government gave up its policy of trying to Americanize the Indians. a. True b. False (B) 3. Vietnam was no longer an

78. ## science

guys i need help on answers on lesson 13 introduction to science unit 1 test 8th grade 20 questions

79. ## Computer science

While you can pass only one argument into a function, you can return as many values as needed from a function. True False A library function saves time for the programmer because it allows for code reuse. True False Each function should be flowcharted

80. ## mathamatics

1. Is -7 + 9 = -9 + 7 true, false, or open? A: true B: false *** C: open 2. Is 4x - 3 = 19 true, false, or open? A: true B: false C: open *** 3. Which of the following is a solution to the equation 16 =4x - 4? A: -5 B: -4 C: 5*** D: 16 4. An art student

Is -7+9=-9+7 true, false, or open? A. True B. False** C. Open Is 4x-3=19 true, false, or open A. True B. False C. Open** Which of the following is a solution to the equation 16=4x-4 A. -5 B. -4 C. 5** D. 16 An art student wants to make a model of the

82. ## Math

I'm doing math through correspondence so material is not explained very well. I would appreciate if someone could explain this to me. This lesson is review of set theory and first degree equations. Indicate whether each of the following statements is true

83. ## Grade 12 Data Management math

I'm doing math through correspondence so material is not explained very well. I would appreciate if someone could explain this to me. This lesson is review of set theory and first degree equations. Indicate whether each of the following statements is true

84. ## math

[8th grade connections academy] is the equation true, false, or open? 4y + 8 = 6y + 3 true false open (my answer)

A sound of 7 kHz frequency is well within the normal hearing range of most people. True. False.

1) Sitting in class wearing ear buds during a lecture is effective listening. TRUE OR FALSE ~ (my answer is FALSE) 2) Defense mechanisms should be used as often as possible to deal with uncomfortable emotions. TRUE OR FALSE ~ (my answer is FALSE) 3) Daily

87. ## Algebra

Is the equation true, false, or open? -7+9=-9+7 A.True; the expressions are the same for all values of the variables. B.False; the expressions are never the same. C. Open; there is a variable.

88. ## math

Lemme get this lame test done. Anyone got em answers for the Lesson 9: Introduction to Functions Unit Test. Unit 5 Algebra 1 A.

89. ## Algebra

Is -7 + 9 = -9 + 7 true false open My answer is false because no matter how you flip it still is going to be false

90. ## English

A brief, concise introduction can be effective. True False I pick true, please recheck my answer.

92. ## math

Nora and Julia are both participating in a food eating tournament. They represent the number of hot dogs, h, each of them eats in t seconds in the equations shown. Use the equations to answer the question. Nora’s equation: t=4.8h Julia's equation: t=5.2h

93. ## eng 122

he final sentence of an introduction paragraph is the paper’s thesis statement. (Points : 1) True False ANSWER TRUE

94. ## Algebra

Hi, can somebody help me make some equations? I need 3, one true, one false, and one open that includes 2-3 steps. I know what it means but I don't know how to make a decent one, it's supposed to be for my classmates to review and I'm not good at making

95. ## Health

The legal drinking age in the US is 21. True * False The legal BAC for underage drivers is less than 0.4 True * False If you have food in your stomach, it will soak up the alcohol. True False* If someone takes an aspirin before they drink, it'll prevent a

96. ## Science

can i have the answer to the science unit test lesson 10 unit one 6 a SUB 1 Introduction to science 6

97. ## Math

What are the answers to the lesson 11 graphing equations and in qualities unit test for math 6B unit 5 6th grade by 2:30 pls

98. ## Math

What are the answers to the lesson 11 graphing equations and in qualities unit test for math 6B unit 5 6th grade by 2:30 pls