Select the correct answer. Which expression is equivalent to the given polynomial expression? (9v^4 + 2) + v^2(v^2w^2 + 2w^3 - 2v^2) - (-13v^2w^3+7v^4)​

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

the height of the surface increases from the center out to the sides of the road

it is c!

ιт ιѕ 6/23

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ!