Which algebraic expression is equivalent to the expression below?

48x-12y

A.
6(8x + 2y)
B.
6(8x - 2y)
C.
6(3x + 2y)
D.
12(8x + 2y)

Question 5 spring semester final exam math evaluate

What’s -11-33k and factor each expression completely

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?