3. triangle abc has angle measures as shown.

(a) what is the value of x? show your work.
(b) what is the measure of angle c? show your work.

What is the value of x in the diagram below?

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?