Calculating Unknown Lengths of Right Triangles
The measure of angle A is 15°, and the length of side
BC is 8. What are the lengths of the other two sides,
rounded to the nearest tenth?
AC =
AB =

⊂⊃⊂⊃ω

step-by-step explanation:

i hope this : )

it would open into a square depending on the type of envelope i’m not sure about the second part

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%