jorge measured his heart rate after jogging he counted 11 beats during 6 second interval what was the unit rate of jorges heart in beats per minute

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.