Drag the tiles to the boxes to form correct pairs. (please help) Match the pairs of equivalent expressions.

Step-by-step explanation:

1).

2). 7t - 22

3). 5(2t + 1) + (-7t + 28) = 10t + 5 - 7t + 28

                                    = (10t - 7t) + 33

                                    = 3t + 33

4).

5).

6).

7). 3(3t - 4) - (2t + 10) = 9t - 12 - 2t - 10

                                 = (9t - 2t) - ( 12 + 10)

                                 = 7t - 22

8). 3t + 33

Therefore, equivalent expressions are,

a).

b). 7t - 22 = 3(3t - 4) - (2t + 10)

c).

d). 5(2t + 1) + (-7t + 28) = 3t + 33

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!