If 75% is 60 then:

Solve for x by dividing both sides by 0.75:

The lowest must be ,,,,,when x=0
so
10y+30=0
10y=-30
y=-3
So your answer is (0, -3)
10
random words to fill up 20 character minimum for answering questions :P
The answer to your problem is z=11
Answer:
Step-by-step explanation:
let the horizontal distance be x
(17.8-1.5)/x = tan 38
or x = 16.3/tan38
or x = 20.863