Answer:
45
Step-by-step explanation:
Answer: -7 = q
A
Most likely wrong but i thinkkk C
that is what it would look like
Hope it helps!❤❤
See below
Grade is slope = rise / run
a) horizontal distance 1400 ft (run) vertical distance = 40 ft (rise)
40 / 1400 = 2.85%
b) rise / run = 805.58 / 13780 = 5.84%
