7th grade math/distributing property homework

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7th grade math/distributing property homework

I need help with the steps of one question: -8(n-2)+4(3-6n)= (-36). Trying to find out what 'n' is

7th grade

Hi im a 7th grader and there is alot of book reports and homework in the 7th grade i really don't have time to do all that because im in extra cericular activities and i need to be passing all of my classes to be in my activities can somebody please help me by telling me a ...

help

can someone help me with the pythagorean theorem? VERY HARD IM IN 7TH GRADE AND THIS IS SOME 7TH GRADE MATH HOMEWORK THAT I NEED HELP WITH!!!!!!!!!!!

Help plz!!!

Which of the following terms refers to legal protection provided against copying, distributing, performing, or changing both published and unpublished works? intangible property tangible property copyright*** intellectual property 2. What is piracy? the use of copyright in ...

Educational tech (Please check my answers)

Which of the following terms refers to legal protection provided against copying, distributing, performing, or changing both published and unpublished works? a. Intangible property b. tangible property c. copyright****** d. intellectual property What is piracy? a. The use of ...

7th grade algebra

[(-5)^2]^5=(-5)^10 Tell whether the product of powers property, the power of the power property, or the power of the product property can be used to simplify the expression???

Math

2.6(m+1.9)=6.5 Solving equations involving distributing property

math

1 1/2(n-4 1/2)=12 Solving equations involving the distributing property

Math

At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades ...

7th grade

I find myself doing homework and i get it done (well sometimes) but i feel like i should be doing something else what can i do to keep concentrated on the homework?

7th grade

i need help with simple interest math homework.NOW!

7th Grade Math

z/6 + 11 > -49 This is my problem for homework and I don't know how to do it. My teacher showed us but I guess it didn't get throw to me. ?????????????? Help

Math

How many 7th grade students are expected to move by the end of the year? If 12 students actually moved, did more or fewer 7th-grade students move than expected? Justify your answer. 6th-grade # of students: 250 % moves: 2% 7th-grade # of students 200 % moves: 4% 8th-grade # of...

7th grade math (probability)

I'm not sure how to answer this: 3. THe 7th grade wants to have a back-up representative just in case the first teacher is absent. Based on the same scenario as #2, if a math teacher was chosen to be the 7th grade representative, what is the probablility that the back-up drawn...

Algebra 7th Grade

what is -8(700-3)= (using distributive property)

Algebra 7th Grade

what is -8(700-3)= (using distributive property)

Algebra 7th Grade

what is -8(700-3)= (using distributive property)

english

- Computers - English - Foreign Languages - Health - Home Economics - Math - Music - Physical Education - Science - Social Studies GRADE LEVELS - Preschool - Kindergarten - Elementary School - 1st Grade - 2nd Grade - 3rd Grade - 4th Grade - 5th Grade - 6th Grade - 7th Grade - ...

7th grade

How do I use Distributive Property to solve 10*32? I have to show my work.

Math

I need some advice with this problem. Simplify as indicated. State at least one property of multiplication or division that would prove your simplification process correct. A. -(n+4), to eliminate the parentheses. B. 6(-s), to eliminate the parentheses. C. 8(24-n), to ...

8th grade math

how do you solve this??? 2(x-3)=-x+3+5x i don't get distributing stuff

7th grade

Simplify each of the following expressions using the distributive property. need help please show work 5(x+y) -3(5+t)

7th grade Physics

Give 2 examples of force pairs when you do your homework?

3rd grade

what does property mean in 3 rd grade math example 4+8= 12 find the property

7th grade math

My friend is in the 7th grade and broke his wrist so he cannot type. Wat is the square root of pi.He said he knows pi=3.14 but he doesn't know how to work it out. He said thanks.

7th grade

I HAVE A HOMEWORK INFORMATION OF CONTACT LENSES PROBLEMS OR INFECTIONS

7th grade math

Can you check the folowing problems. 1. 8(10) + 8(4) = 8(14) is an example of which property? A. Distributive property B. Associative property C. Identiy property D. Commutative property Ans:A 2. By Saturday night, 3 inches of rain had fallen in Happy Valley. The weekend ...

7th grade

I was wondering if there were any sample placement tests that I could give to my son who is currently in 7th grade homeschool.

7th Grade

I just wanna know anyone who's been in 7th grade what do you learn in science mostly throughout the year??

7th grade

i need help on Chemistry and i am in 7th grade i don't know how to do some problems and i would like to know how to translate statements into equation form?

7th grade math

Can you check these? 1. Olivia typed 2 pages in 15 minutes. Write an equation relating the number of minutes m to the number of pages typed. How long will it take her to type 10 pages at this rate? Ans: 15/2 = 7.5 = 7.5 * 10 = 75 minutes 2. If the ratio of Type O to non-Type O...

Patterns and rules unit test 7th grade

I go to connection acdeamy and I am in the 7th grade regular math Mrs. Janus I just need some help with this test Find the next three terms of the sequence -2,-12,-72,-432... A. -1,728,-6,912,-27,648

8th grade Math

I'm actually in 7th grade, but I'm doing 8th grade pre-algebra, but anyway, here: I'm supposed to simplify these four problems and I don't really understand how: 28s (15 power) ____ 42s (12 power) 4m+(n[7th power]m) 63m(5 power)n(6 power) ______________________ 27mn 3a·4a(4 ...

7th grade social studies

what is a coney, on my homework it said it was a common animal in the Hudsonian life zone? Please help! Thankyou!

Math

At one afterschool event, of the students were 8th graders and the rest were 7th graders. Of the students who were in 7th grade, the ratio of boys to girls was 3:5. What percent of all the students at the afterschool event were boys who are in the 7th grade? Help plz

7th grade

I am trying to unscramble ecrfenine in my science homework and cannot get an answer. My mom has read the whole chapter as well with me and we cannot find it. It has to do with scientific method.

4th grade

I WAS GIVEN HOMEWORK AS A GROUP DISCUSSION ON PARKS AS A PUBLIC PROPERTY. I WANT INFORMATION ON THIS TOPIC TO SAY IN THE CLASS TOMORROW.

Good Reads? 6th and 7th grade

Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! <3

what can i compare middle school to?

what can i compare middle school to? (use in metaphor), based on 6th, 7th, and 8th grade. for example playing monopoly 6th grade - buying properties, 7th grade- adjusting to the game, 8th grade - stress over money

Math (trigonometry)

MONDAY  December 3, 2012 SCHOOL SUBJECTS Art Business Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th ...

English Expression

What grade/year are you in? I'm in the first grade in middle school. I'm a first grader in middle school. I'm in the 7th grade. I'm a 7th grader. ----------------------- Are the answers all acceptable? Which one is commonly used? Can we use both 'grade' and 'year'?

7th Grade x y input output tables

i need help with x and y input output tables for 7th grade i don't understand what 5x means or what to do! Math hw problems: 1. y=4x+3 x=1,2,5,10,20 2.d=3.5t t=1,2,5,10,20 Please help ASAP!!!!!

Math (7th grade)

I have a math question that I do not really understand how to answer is there someone who can walk me through it? In Pinecrest middle school there are 58 6th graders 76 7th graders, and 38 8th graders. The counsel is made up of 35 students who are chosen to represent all three...

7th Grade Science

Please help me with these questions. This is not homework. I am just trying to figure out some things that I need help with. When separating mixtures what is filtration? what is distillation? what is crystallization? what is chromatography? Thank you, sk8rgurl99

Math ave grade

a student scores 76,82,83 on the first three test, she has a 92 homework averge. if the final exam is 50% of grade and homework is 10% and the test average (nit including the final) is 40% then what grade should she get on the final exam to get a 87.5 in the class?

Math

How do you solve this equation; There are 128 7th graders at Mark's school, if there are 16 more girls than boys, how many 7th grade boys are there?

Biochem

Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade High School 9th Grade 10th Grade...

7th grade

this is from homework work book . write each fraction or mixed numberas a decimal. use bar notation if the decimal is a repeating decimal

math urgent

which property is illustrated by the equation? commutative property of addition distrubutive property additive inerse property additive identity property

math urgent

which property is illustrated by the equation 3/2x+0=3/2x? commutative property of addition distrubutive property additive inerse property additive identity property

Math

Check My answers 2. Name the Property of Equality that justifies this statement: if P = q then p + s = q + s. A. Reflexive Property B. Multiplication Property C. Symmetric Property D Addition Property **** 3. Use the given property to complete the statement. Multiplication ...

math

if you simplify the expression 3x+4(x-2)-3x into the expression 3x+ 4x -8-3x, what property did you use associative property commutative property distributive property identity property

Math

A fertilizer covers 5/8 square foot in 1/4 hour. i don't understand how to work out this math problem. By the way i'm in 6th grade but technically doing advanced math so i'm doing 7th grade math. I don't know how to do this

7th grade

can you just give me a math riddle that's understandable to 7 th grade

7th grade

Okay, so what are the axiom names? (honors math) Should this go in the 8th grade place? Oh well...

Math

Homework grades are 5% of the overall grade. Lab work is 15% of the overall grade. Tests are 60% of the overall grade. The Final is 20% of the overall grade. Could a student that has a 75 homework average, 80 lab average, 40 test average, and 50 on the final pass the course? ...

Math--

Identify the property or theorem which justifies the statement. 7 × 3 is an integer A) Associative property B) Inverse property C) Closure property D) Multiplicative identity

Math

which of the following properties hold for subtraction of whole numbers? A. Closure property B. Associative property C. commutative property D. identity property

7th grade math

There are 150 students in 7th grade. After signing up for electives for next year, the counselor posted the following data: Art - 65 students Band - 70 students Theatre - 50 students Not all students signed up for an elective. Display this data using Venn Diagrams. I do not ...

7th grade math

I am in 6th grade and i am haveing trouble with statistics and how to memorize them!!! How can i do this???? Is there a special way???

Physical Science

Hi... well anyways so I am in 7th grade but I'm taking 8th grade science...I think...I know for sure that I am in Accelerated 7th grade science so if that helps at all, there you go:) Back to the subject I'm really confused with acceleration calculation and velocity, time, ...

Math

HELLO, THIS IS MY FIRST TIME USEING THE JISKHA WEBSITE. I NEED HELP WITH MY HOMEWORK. PLEASE HELP ME WITH MY HOMEWORK! THANK YOU! _______________________________________ MY MATH HOMEWORK: 30 DIVIDED BY 10 56 DIVIDED BY 6 55 DIVIDED BY 10 30/10=3 55/10=5.5 or 5&1/2 Tell what ...

5th Grade Math

I just wanted to Thank you Ms. Sue for the help my son is in 5th grade and some of his homework i don't understand, and i don't want him to turn it in wrong. So if i have more of an understanding then i can help him more with his homework so he gets a better understanding. ...

11th grade

Is malleability an extensive property or an intensive property? Explain.

Math

This isn't a question for math homework but i have a really low grade in math and i want to raise it up. What can i do to get my grade up because i am getting progress reports on Monday and i want to get a really good grade.PLEASE HELP!!!!

Geometry

I am doing 7th grade algebra, and my homework is due by 9:00 and I don't know how to solve this question: Find the measures of supplementary angles 1 and 2 if, A) m angle 1 is less than m angle 2 by 40 degrees B) m angle 1:m angle 2=5:4 Please help soon my class starts at 9:00

math

Which property is shown by -5x(6+7)=-5x6+(-5)x7? A. Commutative property of addition B. Identity property of addition C. Distributive property D. Associative property of addition Is the answer D?

Math - average grade

Does anyone know how to calculate average point grade? I have the following data: grade D - 2 students - 4,9 percent grade C - 6 students - 14,7 percent grade B - 12 students - 29,2 percent grade A - 21 students - 51,2 percent What is the average grade? This is NOT my homework...

Algebra

Business Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th Grade 7th Grade 8th Grade High School 9th Grade ...

Math

What property is shown in the equation below? 6x0=0 a)zero property of multiplication b)inverse property of multiplication c)identity property of multiplication d)commutative property of multiplication

Math

What property is illustrated by the fact that (12*95)*52=12*(95*52)? A.)distributive property B.)associative property of multiplication C.)commutative property of multiplication D.)identity property of multiplication

math

Which property is shown by 2+0=2? A. Associative property of addition B. Commutative property of addition C. Distributive property D. Identity property of addition Is the answer B?

MATH

What is commutative property of addition? The commutative property of addition says we can change the order of the terms and the result is the same. Thus a+b=b+a. This is one of the field properties of the real numbers. This site explains the commutative property of addition...

7th grade MATH

? reads,"7th place driver had a time that was 18.5 min slower thatn the driver ahead of him(2hr 43min 7sec), what was his time in hrs, min & sec.? What was the diff. btwn 1st and 7th? Calculate the winner's time in hrs. only(answer correct to 3 decimal places). Winners time: ...

7th grade input/output patterns

I need to see a completed example of input/output patterns at the 7th grade level. Thanks,

Math

Identify the property illustrated by the statement -2(5+9)=-2•5+(-2)•9 A) associative property of addition B) associative property of multiplication C) distributive property D) commutative property of multiplication

Distributive property

How would I multiply these expression? 6(h-4) -3(x+8) -10(-a+5) PLease and thank-You Multiply the coefficient (outside the parentheses) by each term inside the parentheses. For example, 6(h-4) = 6h - 24 You do the others do you have 5th grade distributive property jiskha ...

math

TRUE OR FALSE (x+y)+2=2+(x+y) is it associative property? (2*3)*5=(3*2)*5 is it commutative property? (X+3)4=4X+12 is an example of the distributive property of multiplication over addition (10+y)+z= 10 +(y+z) is this associative property?

Math algebr

Desire which property is illustrated by the given statement Which property is illustrated by the equation 3/7 (-17) = - 17 ( 3/7) A. Commutative property of multiplication B. Associative property of addition C. Distributive property D. Associative property of multiplication E...

Algebra2

Name the property of real numbers for -2(x+4)=-2x-8 associative property of multiplication communitive property of addition distributive property associate property of addition my answer is distributive property

math.

Which property is shown by 4+(5+6)=(4+5)+6 ? A. Communitive property of addition B.Distributive property C.Additive identity D.Associative property of addition Is the answer D?

5th grade math

16 times 1=16 what property is this 1 times 18 =18 what property is this

health

which of the following will enhance the possibility that an incident report will not be discoverable during litigation? a) writing "not discoverable" on the first page of the report b)distributing it only to hospital employees c) distributing it only to the health facility's ...

7th Grade Math

{Decimals} Hi, I'm stuck on these problems, and I asked my family members, they don't know, so I've come to you, community! Please help, thanks. Directions: Round each decimal to the underlined place-value position. 4.2974 (seven is the underlined number) 39.987 (nine is the ...

Math Help

Ali tosses 3 number cubes,and then multiplies the results using the formula a x(bxc)and (axb)x c.Which property of multiplication does Ali use? a(Associative Property Of Multiplication b(Commutative Property Of Multiplication c(Distributive Property Of Multiplication d(...

Math

Ali tosses 3 number cubes,and then multiplies the results using the formula a x(bxc)and (axb)x c. Which property of multiplication does Ali use? a(Associative Property Of Multiplication b(Commutative Property Of Multiplication c(Distributive Property Of Multiplication d(...

Business Law-- HELP

Tangible property (such as automobiles, furniture, and equipment) and intangible property (such as securities, patents, and copyrights) are collectively referred to as __________. A. real property B. immovable property C. personal property D. fixtures An: C

Algebra

55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property of Addition d. Associative Property of ...

Algebra

55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property of Addition d. Associative Property of ...

Algebra

55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property of Addition d. Associative Property of ...

Algebra

55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: -2 + (10+1) = (-2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property of Addition d. Associative Property of ...

Math

Which properties justify the steps taken to solve the system? {4x+3y=25 {2x+−5y=19 Drag the answers into the boxes to match each step. 4x+3y=25; −4x+10y=−38 ________________ 13y=−13 _________ y=−1 ____________ 4x+3(−1)=25 _________ 4x−3=25 _______ 4x = 28 ...

Urgent math question help!!!

Drag and drop the correct justifications into the boxes. 4(x−2)+1=9 : subtraction property of equality 4x−8+1=9 :combine like terms 4x−7=9 : distributive property 4x = 16 : associative property of equality x = 4 : division property of equality

7th grade math

7.5*8.4

Math 7th grade

34/6=(2x+1)/3

7th grade math

1. 36/7= _ _ 2. -8-m>-19

Math 7th grade

12 - 5 3/10

Math 7th grade

6 11/12 - 4 5/12

Math 7th grade

40/n = 28/22 what is n?

7th grade math

2x+7=4x+3 ? 3x+6=5x+1 ? 2n+6=8N+3 ? 6N+9=9n+6 ?

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