Question

5x – 2y ≤ 20

Answer 1

are you solving for x?

Answer 2

y =mx+b

Answer 3

-2y=<20-5x
y=<2.5-10

Answer 4

not 100% sure on the sign of the <=

Answer 5

Picking up from rosho:

-2y=<20-5x

If an inequality is multiplied or divided by a negative value, the order of the inequality is reversed.

(-1/2)* (-2y) ≥ -(1/2) * (20 - 5x)

y ≥ -10 + (5/2)*X

Y ≥ (5/2)*X - 10