Question

please answer me please ​

Answer 1

Answer:

a)8  b)12  c)4

Step-by-step explanation:

a) 3/2=12/x =>3x=24 =>x=8        b)4/7=x/21  =>7x=84 =>x=12                                     c)x/5=64/80  =>16x=64  =>x=4

Answer 2

Step-by-step explanation:

HOPE MY ANSWER HELPS.

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