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2 years ago

I need help solving this systems of equations problemn

Mathematics

1 answer:

Doss [256]2 years ago

6 0

Answer:

thequantity in column b is greater

Step-by-step explanation:

7a+b=33......(1)

3a-b=7.........(2)

(1)+(2)

7a+b+3a-b=33+7

10a+b-b=40

10a=40

a=4

in equation (1)

7*4+b=33

28+b=33

b=33-28

b=5

b>a

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nikitadnepr [17]

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Step-by-step explanation:

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I hope this helps!

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