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Solving equations
Page 8
Questions (8,530)
Please help i really need an A and i'm horrible at math ):
1. solve the following equation algebraically, show your work 6 = x+2
7 answers
asked by
hush my child
1,136 views
Match the description of the one variable equation with the number of solutions it will have.
ax+c1=bx+c2 The number of x's on
2 answers
asked by
He man
76 views
i am thinking of a number. if you multiply it by 7, then add 15, and finally subtract 3^2 you get 48. write and solve an
3 answers
asked by
i dont understand!
717 views
Describe the number of solutions for the equation.
5(x – 9) = 5x no solution one solution infinite solutions –2(x – 1) = 2x
4 answers
asked by
Princess Anna
1,317 views
The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used
6 answers
asked by
name
5,182 views
1. Which number is the resolution of m + 90 = 150?
a. 50 b. 60 (my answer) c. 140 d. 240 2. Which number is the solution of n/3 =
4 answers
asked by
Rylee
1,360 views
brandon owns nearly two times as many CDs as Ingrid Brandon own 56 CDs write an equation an use it to estimate the number n of
7 answers
asked by
PPPLLLEEAASSEE HHEELLPP!!!!!!
3,395 views
|a| −three-fourths = −five-eighths
(1 point) Responses one-eighth or –one-eighth Image with alt text: one-eighth or –
2 answers
asked anonymously
368 views
The music teacher would like to have the same number of girls and of boys in the chorus. She finds that 5/8 of the chorus are
5 answers
asked by
Megan
4,299 views
You need to solve this equation for x: ax-7=26
Which equation would be best first step you could make to solve the equation? (1
2 answers
asked anonymously
207 views
What is the next operation required to isolate the variable?
4x+6=18
2 answers
asked by
yamomma
53 views
Which equation has no solution?
a. 3x-5=3x+8-x b. 4y+5=4y-6 c. 7z+6=-7z-5
6 answers
asked by
Kaai97
935 views
Solve 5 cos(3 x) = 2 for the smallest three positive solutions.
Give your answers accurate to at least two decimal places, as a
3 answers
asked by
Anonymous
2,515 views
13.
The total was $29.00 after adding a $4.00 tip to the bill for a family of five, each of whom ordered a hot dog. What was the
10 answers
asked by
anonymous
6,293 views
Please check my answer thanks :)
Find the equation of 9 (2x-18)=36 9(2x)-9 (18) =36 18-162 =36 18-162 =36 18x162 =36 +162 +162
3 answers
asked by
keleb
578 views
I have 3 questions.
1.whats the value for h in 12h+9=85? 2.whats the value of m in 6m squared + 5 = 128? 3.what's the value of a
11 answers
asked by
Justin
663 views
During exercise, the recommended maximum heart rate in beats per minute is modeled by the formula, M = 176 – 0.8A, where M is
14 answers
asked by
Moby
4,648 views
Use the image to answer the question.
A number line with arrows at both ends ranges from negative 12 to 12. The numbers negative
2 answers
asked by
cc 'U'
185 views
Question 1 (4 points)
To solve the equation: \large 3n+9+4n=2, give the reasons for each of the given steps. What was done to the
1 answer
asked by
Cinnamon Roll (Izuku)
230 views
To solve the equation: \large 3n+9+4n=2, give the reasons for each of the given steps. What was done to the previous step to get
4 answers
asked by
Anonymous ;)
230 views
Look at the steps for solving the equation and choose a true statement.
3x - 9x + 1 = 2(-3x + 1) - 1 -6x + 1 = -6x + 2 - 1 -6x +
2 answers
asked by
????
198 views
Find all solutions to the given equation in the interval [0,2π). Give the exact solution, including "pi" for π. For any unused
3 answers
asked by
jonathan.
663 views
1) A helium balloon is rising according to the function H(t) = -7x^2 + 5x - 11 where h(t) is the height in meters after t
2 answers
asked by
Dana
479 views
You have been given the following equation to solve as a challenge by your friend. Create a list of steps that you could follow
1 answer
asked anonymously
190 views
Match the equation with its solution.(5 points)
Put responses in the correct input to answer the question. Select a response,
4 answers
asked anonymously
124 views
1.
–9p – 17 = 10 (1 point) –3 16 18 –16 2. w over four – 4 = 3 (1 point) –4 28 3 11 3. d over three+ 10 = 7 (1 point)
7 answers
asked by
plz help
2,401 views
Which equation has the same solution for x as this equation: x−12=40
?(1 point) Responses x2=14 x4=13 x+12=−40 12−x=40
33 answers
asked anonymously
55 views
Question 1 (4 points)
To solve the equation: \large 3n+9+4n=2, give the reasons for each of the given steps. What was done to the
1 answer
asked by
Anonymous ;)
227 views
Match the equation with its solution.(3 points)
Put responses in the correct input to answer the question. Select a response,
3 answers
asked by
Noobz
93 views
Fill in the blanks to follow the steps in solving the equation: 5x−12−6x=−10x+7−1
(4 points) Put responses in the correct
2 answers
asked by
dez
83 views
Which equation matches the statement: "The sum of -4x and 2 is 9"?
A -4x+2=9 B -4x+9=2 C -4x(2)=9* D -4x-2=9 Solve. 1 ___ x = 12
7 answers
asked by
Blaw
1,285 views
Question 11 (1 point)
Which answer shows the correct steps to solve the equation a Subtract 4 from both sides,, multiply by 12 on
2 answers
asked by
Anonymous ;)
260 views
How would we solve for q: 6n-5q/11t=6
1 answer
asked by
Chely
335 views
-6g+5.8=23.8
a=3 b=-3 c=1.83 d=4.93
7 answers
asked by
gabby
1,965 views
Help pllsss ASAP!!!
have certain answers!! i try but i do not understand! help asap! give answers and walkthrough problems for
6 answers
asked by
...
1,135 views
change the subject of the formula
make x the Subject of the formula y = 1/2 x + 1 -1 from both sides y-1=1/2 x ÷ by 1/2 from
2 answers
asked by
Anonymous
614 views
After combining like terms to simplify the equation: 3 - 15x + 24 + 16x = 4x - 24 - 4x , what would be the best next step to
1 answer
asked by
Anonymous ;)
178 views
Please can you help me with the following two questions?
A. By making use of the correct order of operations, which of the
5 answers
asked by
Sam
1,007 views
Last Friday Ally had $21.43. Over the weekend she received some money for cleaning the attic. She now has $42. How much money
7 answers
asked by
Anonymous ;)
79 views
Order the steps for solving the equation: 2x−5=3(4x+5)
(8 points) 2x−5=3(4x+5) Step 1: Distributive Property to get 2x - 5 =
2 answers
asked by
j coe
94 views
Please help me I am terrible at math, and this is my last class before graduation..
1. Find the value of X... x/6-x/8=1 2. Find
3 answers
asked by
Helpless
1,421 views
3. A student solved the following equation using the following steps:
4(2−3x)=x−2(2x+1) 8−3x=x−4x−2 8−3x=−3x−2 No
5 answers
asked anonymously
119 views
Put the steps in order to solve the equation: 3n+9+4n=2
. Put the reasoning in the first blank and the simplified equation in the
7 answers
asked anonymously
210 views
2. Write an equation to represent the statement: "The product of a number and five plus two is equal to 100." (1 point)
A. 5 - x
18 answers
asked by
Connexus Learner
3,148 views
can someone help explain this for me please...
Problem #1 What values for x must be excluded in the following fraction?
3 answers
asked by
jasort20
1,431 views
1. The problem statement, all variables and given/known data
cos(x) = -2 I was trying to solve that problem ignoring what people
1 answer
asked by
Kate
1,085 views
Which situation could be represented by the equation
10.75 = 5.5 n ? A. Ricardo ran 5.5 miles. He ran each mile in 10.75 minutes.
14 answers
asked by
Marley
3,688 views
A student solved the following equation using the following steps:
4(2−3x)=x−2(2x+1) 8−3x=x−4x−2 8−3x=−3x−2 No
2 answers
asked by
Kappa
265 views
Decide whether the each equation has one solution, no solutions,or infinitely many solutions.
1. 2(x-3)= 2X A.One solution B.No
6 answers
asked by
jake
1,697 views
A toy rocket is launched vertically upward from ground level. This is represented as f(t) = -16t^2 + 128t where t is the time in
7 answers
asked by
jennifer
1,178 views
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