Z z varies jointly with y y and the square of x x . If z = − 126 z = - 126 when y = 2 y = 2 and x = − 3 x = - 3 , find z z when x = − 2 x = - 2 and y = 3 y = 3 .

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65