5(2x-6)-4(x-7)
distribute
10x - 30 -4x+28
combine like terms
6x-2
Answer:
y <7
Step-by-step explanation:
Move all terms not containing y to the right side of the inequality.
−28−6^2x4
Pythagorean theorem:
x^2 = 17^2 - 8^2
x^2 = 225
x = sqrt(225) = 15
The distance is 15 ft
