Julius has three times as many stamps in his collection as his friends Liam and Mario combined. Liam has 10 stamps in his collection. Julius has 87 stamps in
his collection. How many stamps does Mario have in his collection?
The equation 3(x +10)=87 models this situation. Which choice
shows the sequence of operations needed to solve this problem, using
both arithmetic and algebra?

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

312312

step-by-step explanation:

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

well what did you do it matters what you did : )

step-by-step explanation: