5x is a short term for 5x X, so u just need to do 30/5 and that is what x equals.
Because y = -5, there is no x specified. Which means it is a vertical line, leaving the slope to be undefined.
Answer:
Y=32
Step-by-step explanation:
isolate y
30=y-2
add the 2 to cancel and move to other side
y=32
The answer is 2.84 so the best estimate is 3.00<span />