Question

NEED HELP
Solve 4+x > 6
Solve x ≤ -4x + 15
Solve 1/2x + 8 ≤ 3

Answer 1

Well, the first step would be to get x on one side of the equation isolated.

First equation:
4+x>6
-4 -4
x >6-4; x > 2.

Second equation is good.

Third equation:
1/2x+8<=3
-8 -8
1/2x <= 3-8; 1/2x <= -5.

Now you will want to graph all 3 of these. A good online graph is https://www.desmos.com/calculator.

It will color in the correct spot for you, aka solving it. Hope this helps :)

Answer 2

4 + x > 6
x > 6 - 4
x > 2

Answer 3

x < = - 4x + 15
x + 4x < = 15
5x < = 15
x < = 3

Answer 4

1/2x + 8 < = 3
1/2x < = 3 - 8
1/2x < = - 5
x < = - 10