Question

A)(4x9）+（4x1）
=4x （ ）+（ ）
=4x（ ）
=​

Answer 1

Answer: x = 1.25

Explanation:

(4x9) + (4x1)

4x = (9) + (4)

4-9 = -5

-5x = 4

5/4 4/4

x = 1.25

Answer 2

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

first blank: 8

second blank: 4

Third blank: 1

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