What value of x makes the equation 4(5 - 7x) = 6 - 12x true? Record your answer in the boxes below.

In the geometric progression –3, 12, −48… what term is 3,072?

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?

[tex]5 \times1 \frac{12}{13} [/tex] me