Answer:
z = 12
Step-by-step explanation:
Solve for z by simplifying both sides of the equation, then isolating the variable.
i dont know
Step-by-step explanation:E
A = x^2 + 5x - 14
A = L × W
A = (x+7) × (x-2)
A = x^2 + 7x - 2x - 14
the first step is to distribute the -4 to (3-5x)
c