The perimeter of a triangle is 74 cm. the longest side is 10 cm less than the sum of the other two sides. twice the shortest side is 2 cm less than the longest side. find the length of each side of the triangle shortest side : ? middle side : ? longest side : ?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Qrst is a parallelogram. determine the measure of ∠q pls

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply