3 years ago

What is the result of subtracting the second equation from the first?

Mathematics

2 answers:

Elina [12.6K]3 years ago

7 0

Answer:

-9

Step-by-step explanation:

The awnswer to the first equation is -4 and -4-5 is equal to -9

tatyana61 [14]2 years ago

6 0

Answer:

90.7 - 8y = -9.

Step-by-step explanation:

87 - 4y = -4

-3.7 + 4y = 5

87 - (-3.7) - 4y - 4y = -4 - 5

90.7 - 8y = -9

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Step-by-step explanation:

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height: 18

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The length of a rectangle is three times it's width. If the perimeter of the rectangle is 64, find its length and width

wlad13 [49]

set up an equation for the perimeter

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w = 3l

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Fracción equivalente de 1/3

Scrat [10]

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Step-by-step explanation:

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