Josh has 27 new magazines to read. let m be the number of magazines he would have left to read after reading r of them. write an equation relating m to r . then use this equation to find the number of magazines he would have left to read after reading 25 of them.

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.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Find the commission on a $590.00 sale if the commission is 15%.