If x and y are positive integers, what is the value of x + y ? x+y=15 xy=6

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis

The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.