Suitable statements for the expression 30+7x
15-4y

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

What is the value of x in the equation 2(x-4) = 4(2x + 1)?