The formula d = rt gives the distance d traveled in time t at rate r. a train travels 163.2 miles in 2.4 hours, traveling at a constant rate. what is the train’s rate of travel?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

What is the product? a-3/15a × 5/a-3

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22