Question

Please help! Medal + Fan!

Answer 1

This is the problem!

Answer 2

@RhondaSommer

Answer 3

hello I will help

Answer 4

ok

Answer 5

Try splitting up the number 72. If you take out a 2, what's left?

Answer 6

split 72 in half and get 36

Answer 7

well i hope that helped

Answer 8

9 * 36 = 9 * ? + 9 = ?

Answer 9

what i do next?

Answer 10

@neonumbrella5115 @RocketIsAwesome

Answer 11

wouldnt the frist blank be 70 and the second blank be 648

Answer 12

cause 9 * 72 = 648 9 * ____ + 18 = ____
648 = 9 * 70 + 18 = 648

Answer 13

648 = 648 = 648

Answer 14

For the first problem, yes. That would be correct, since all you're doing is splitting up the 72 to make it easier to work with. So 2 and 70.

Answer 15

@phi is this correct?

Answer 16

@annie12m
Yes you are right the first blank 70 and the last one 648!

Answer 17

ok thanks

Answer 18

It's good to get learn this idea, because you use it a lot in algebra.