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3 years ago

The model represents an equation. What value of x makes the equation true?

Mathematics

2 answers:

timama [110]3 years ago

6 0

D. x = 3

You can get this by turning these into equations

-3x + 6 = 2x - 9

Then solve.

Levart [38]3 years ago

5 0

Answer:

value of x=3

Step-by-step explanation:

Use the model to find the question and solve for x

-x -x -x represents -3x

1 1 1 1 1 1 represents 6

x and x represents 2x

-1 -1 -1 -1 -1 -1 -1 -1 -1 represents -9

The equation becomes

-3x + 6 = 2x -9

Subtract 2x on both side

-5x +6 = -9

subtract 6 on both sides

-5x= -15

divide by -5

x= 3

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(a) If

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2 years ago

Someone please help me will give BRAILIEST!!!!

MrRissso [65]

The answer is d.2. hope it helps

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Blizzard [7]

Answer:

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Step-by-step explanation:

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