In a triangle, the sum of two angles equals the third, Find the measure of the third angle. A.45 degree
B.60 degree
C.90 degree
D.30 degree

C.90 degree

Step-by-step explanation:

45 + 45 + 90 = 180

90 = 45 + 45

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%

step-by-step explanation:

where is the question is there is a formula or is there not one