Which expression represents the volume of the pyramid?
The base of a solid right pyramid is a square with an edge
length of n units. The height of the pyramid is n - 1 units.
o n(n-1) units
o n(n − 1)2 units3
© {n?(n − 1) units
o {n}(n − 1) units

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

i pretty sure it is

answer: it's upside down and i can't read it

step-by-step explanation: