A)(4x9）+（4x1）
=4x （ ）+（ ）
=4x（ ）
=

There are a lot of possible answers to this question. One would just be

first blank: 8

second blank: 4

Third blank: 1

Step-by-step explanation:

Basically mix and match numbers that would give you the same answer.

some other combinations:

9,0,1

7,8,1

6,12,1

5,16,1

4,20,1

3,24,1

2,28,1

1,32,1

( I think you could see a pattern here). If you want to change the last number, all you need to do is take some from the first blank

the answer is c)8

step-by-step explanaction:

answer: x=60