rachchae rachchae

13-08-2021
Mathematics

contestada

I need help solving this systems of equations problemn

I need help solving this systems of equations problemn class=

Respuesta :

ridmitharuka ridmitharuka

13-08-2021

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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