Answer:
Step-by-step explanation:
3
5 or 3
Slope -1, y intercept +5.
Bold line, shaded above
x + y - 5 ≥ 0
y ≥ -x + 5
1. x > -1 is the answe to number one
x21
(-2/3)x+13≥ -1
(-2/3)x≥ -14 (I subtracted by 13 on both sides)
x-14*(-3/2) (I divided by -2/3 on both sides)
Answer: it’s 1/5