Will give Brainliest What is the length of the hypotenuse of the triangle when x=13 7x+7 3x

the answer is a

step-by-step explanation:

because your just changing the position of where the shape is

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

well, because the $0.25 is an added cost depending on how many minutes, the answer would be y = 30 + 0.25x.