Explain what you would do first to simplify the expression below. Justify why, and then state the result of performing this step. ((2rt^2t2/4)^2

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:

what is the answer?

∠cbe and ∠deb are same-side interior angles.

i took the test

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.