The perimeter of a kite is 90 cm. Then of one side is 7less than 3 times the length of another. Find the length of each side of the kite.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z