What is the solution to the equation 4x + 2(x − 3) = 3x + x − 12? (5 points) Group of answer choices

−3

−1

1

3

What is the square root of 45? (step by step working plz)

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.