The height of a rectangle box is 6 ft. the length is 3 ft longer than the fourfold the width x. the volume is 690 ft cubed. write an equation in terms of x

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Find the value of x. give reasons to justify your solutions! c ∈ ae

Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27