Subtract -7x^2+1−7x
2
+1 from -2x^2-4x−2x
2
−4x.

a. is correct

step-by-step explanation:

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4