It took mr. phillip 1.6 hours to run the 13.2 miles. what was his average speed?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Which of the following represents the range of the graph of f(x) below