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Lana71 [14]
2 years ago
7

3a+2b=9 and 8x+6y=60 what is the value of 9a+6b what is the value of 4x+3y

Mathematics
1 answer:
Elza [17]2 years ago
4 0

Answer:

The Value of 9a+6b is 27. and the value of 4x+3y is 30.

Explanation

1)

3a+2b=9

multiplying both by side by 3

or, 3×( 3a+2b)=3×9

Hence, 9a+6b=27

2)

8x+6y=60

Dividing both by side by 2

or, (8x+6y)/2 = 60/2

Hence, 4x+3y=30

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