Acannonball was shot from the ground into the air with an initial velocity of 160 feet per second. at what time is the cannonball at 400 feet?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Equation for the calculation double 2 and then add 5

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?