Question

4/7 = x+3/21 A) x=9 B) x=15 C) x= 33 3/4 D) x=91 - Would it be A??

Answer 1

The answer is A x=9 4/7=x+3/21 So yes it would be A

Answer 2

4/7 = 12/21
12/21 = x + 3/21
9/21 = x
Hope this helped!!