Drag the tiles to the boxes to form correct pairs. Match the pairs of equivalent expressions. (5 + 2b)+(2b + 3/2)
(-14 + 3/2b)-(1 + 8/2b)
(-10 + b)+(7b -5)
(7/2b - 3)-(8 + 6b)

8b - 15
4b + 13/2
-5/2b - 11
-15 - 5/2b

The correct pairs of equivalent expressions are

(5 + 2b)+(2b + 3/2) <--> 4b + 13/2

(-10 + b)+(7b - 5) <---> 8b - 15

(-14 + 3/2b)-(1 + 8/2b) <----> -15 - 5/2b

(7/2b - 3)-(8 + 6b) <-----> -5/2b - 11

Here it is paired on Plato.

(5+2b)+(2b+3/2)     4b+13/2

(-14+3/2b)-(1+8/2b)      -15 - 5/2b

(-10 + b)+(7b -5)               8b - 15

(7/2b - 3)-(8 + 6b)        -5/2b - 11

Step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72