Classify the system of equations and identify the number of solutions. 8 + y = 4x 4x - y = -3

sorry man i accidentally pressed yes my bad

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

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%

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x