Which expressions are equivalent after simplifying? Check all that apply.
(3.1a - 2.7b) + (1.5a - 4.96)
(2.3a +0.2b) – 8b
(-3.5b + a) -- (4.16 - 3.6a)
-0.4b + (8b + 4.6a)
4.6a - 7.6b

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

ratio is 2 : 9

the answer is three

13.5 : 3

inverse property is the answer

step-by-step explanation: