Find the value of x and the value of y. A x = 130, y = 50
B. x = 135, y = 45
C. x = 140, y = 40
D. 145, y = 35

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Ou have a 20-ounce bottle of juice. you pour out 14 of the bottle to share with a friend. if you pour out 3 ounces for yourself, what fraction of the 20 ounces will be left in the bottle? clear check 35 25 12 1320

For which pair of functions is (gof)(a)=|a|-2?