2.7335227 because you know how ,any ft. are in 1 mile so you just multiply :)
It states that a(b + c) = ab + ac
Answer:
y = 3(x2 – 7) = 3x2 – 21
Step-by-step explanation:
The walls are vertical so the angle opposite X would be a right angle which is 90 degrees.
X would be 180 - 90 - 35 = 55 degrees
X and 2y - 5 are complementary angles which add together to equal 90:
2y - 5 + 55 = 90
Simplify:
2y +50 = 90
Subtract 50 from both sides:
2y = 40
Divide both sides by 2:
y = 20
