An airplane is 180 feet long. Blake makes a scale model of the airplane at 1:60 of its actual size. How long is the model?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x