Look at the image and answer the question.

So solution: and

()=2

()=1

Step-by-step explanation:

Because, 6 + 2 = 14 | 6 * 2 = 12 | 2 * 1 = 2 | 12 + 2 = 14 |

Because 5 - 2 = 8 | 5 * 2 = 10 | 2 * 1 = 2 | 10 - 2 = 8 |

So that's why the answer is ()=2, and ()=1

Look for more of my answers at

- written in

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!