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3 years ago

Solve for varible -7y=91 a/9=-4 -1/2m=-9

Mathematics

2 answers:

kobusy [5.1K]3 years ago

8 0

1. y= -13
2. a= -36
3. m= -18

marissa [1.9K]3 years ago

5 0

Answer:

y = -13

a = -36

m = 18

Step-by-step explanation:

-7y=91

divide both sides by -7

-7y/-7 = 91/-7

y = -13

a/9=-4

multiply both sides by 9

9(a/9) = 9(-4)

a = -36

-1/2m=-9

multiply both sides by 2

2(-1/2m) = 2(-9)

-1m = -18

divide both sides by -1

m = 18

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Artyom0805 [142]

Answer:

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4 years ago

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