4 years ago

Find the missing value. Hint: Use the number line to find the missing value. _-(-5) = -7

Mathematics

2 answers:

mario62 [17]4 years ago

7 0

Answer:

The answer is -12.

Step-by-step explanation:

The answer is -12 because when you subtract -7 from 5 you get -12. -(-5), both the negative signs cancel out o you only subtract -7 from 5, and get -12.

denpristay [2]4 years ago

3 0

Answer:

-2 is the missing value

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Yoo i need help !!! its math and i havent learned it yet

BlackZzzverrR [31]

Answer:

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Step-by-step explanation:

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Read 2 more answers

How would I be able to get the step by step prosses of this and the answer of y?

Daniel [21]

Answer:

y = 3

Step-by-step explanation:

-7 = -4y + 5

Subtract 5 from both sides to isolate variable y:

-7 - 5 = -4y + 5 - 5

-12 = -4y + 0

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Divide both sides by -4 to isolate variable y:

-12 ÷ -4 = -4y ÷ -4

(Negative ÷ Negative = Positive)

3 = 1y

3 = y

Check your work:

-7 = -4(3) + 5

Use PEMDAS:

-7 = -12 + 5

-7 = -7

Correct!

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Step-by-step explanation:

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