The number n has the form 3^x5^y where x and y are positive integers. you are given that 90/n is an integer. what is the greatest possible value of n?

a. 15
b. 30
c. 45
d. 90

show me how to solve this, not just an answer. i am terrible with math.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles