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Katyanochek1 [597]
3 years ago
14

A varies directly with B. If A=44 when B=110, find A when B=140

Mathematics
1 answer:
Kay [80]3 years ago
7 0

\frac{44}{a}  =  \frac{110}{140}

a =  \frac{44 \times 140}{110}  = 56

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