1.) Jeffjust bought a house on a triangular lot. The sides measure 85 feet. 132 feet, and 157 feet. Is his
lot a right triangle?

Will give brainliest! aubrey was offered a job that paid a salary of $45,000 in its first year. the salary was set to increase by 2% per year every year. if aubrey worked at the job for 20 years, what was the total amount of money earned over the 20 years, to the nearest whole number?

What is the area of the trapezoid shown ?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10