An item with an original price of p dollars is on sale at a 25% discount. Which expression is not equivalent to the price of the item with the discount

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.