If x = 3 units and y = 9 units, then what is the volume of the square pyramid shown above?

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

7

step-by-step explanation:

the answer would be 7

5.25 ounces

step-by-step explanation:

divided 3/4 and 6