Apainter leans a 20-ft ladder against a building. the base of the ladder is 12 ft from the building. to the nearest foot, how high on the building does the ladder reach?

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?

Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2