3 years ago

5a - 10b = 45 when b = 3

Mathematics

2 answers:

rjkz [21]3 years ago

3 0

A=3 I’m not sure what the question is

Nataly_w [17]3 years ago

3 0

A=15

(5x15)=75 - 30 (10x3) = 45

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