13) The sum of two numbers is 90. If one of the numbers is x, express the other number in terms of x. (Use the 1-2-3 Magic method to help you. Use a table!)

Find the solutions for a triangle with a =16, c =12, and b = 63º

Consider the function f(x)=-5x+3 what is f(-2)

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