Question

Math test! i need help

Answer 1

Answer:

C.  x  ≥  4

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer 2

Answer:

[3] x ≥ 4

Step-by-step explanation:

[Give] -7 ≥ 13 - 5x

[Subtract 13] -20 ≥ -5x

[Divide by negative & flip the sign since it is negative]  4 ≤ x

[Flip sides & flip the sign] x ≥ 4

Have a nice day!

    I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather