Question

I'm struggling please help ​

Answer 1

Answer:a

Explanation:

Because if you input 5 into -3x as the x axis, that turns in -15, then afterwards, you would add the 5 to -15 which then adds up to -10.

Answer 2

answer : (a)
-3x + 5 = -10
-3x = -15
x = 5