8 1/2 + 3 4/5
add or subtract and write in simplest form .
7 5/6 -- 3 1/6
11 -- 6 3/8

the correct answer is 45x

9×5=45 then add the x

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

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.