Use the Pythagorean Theorem to find the missing length and then round the result to the nearest tenth.
a = 3, b = 4, C =

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Are the corresponding angles congruent? explain why or why not.