Select the correct answer. Which value of x makes this equation true?
-12x – 2(x + 9) = 5(x + 4)
A-2
B. 5
C. - 1/3
D. 13/19

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Find the measurement of angle b in the following triangle