Two trains start from 128 mi apart and travel towards each other on parallel. They pas each other 1.6 hr later. If one train travels 10 mph faster than the other. Find the speed of each train

2 (x+5) + 2 = 3 (2x - 4)

Find the vertex, zero and y-intercept of the graph of y=x^2 - 6x+8

If the probability that event A takes place is 1/5, what is the probability of event A not happening?

A merchant marks his wares 40% more than the real price and allows 20% discount. His profit is? a) 20% b) 18% c) 16% d) 12% e) None of these

Identify the solution set of the inequality using the given replacement set. x < - 3; {-5, - 3.6, - 3, - 0.8, 1, 1.5} a. {-5, - 3.6} b. {-5, - 3.6, - 3} c. {-3, - 0.8, 1, 1.15} d. {-0.8, 1, 1,15}

A prism with a base of 5 ft^2 and a height of 10 ft is dilated by a factor of 6/5

A 4-cup carton of pineapple juice costs $1.56. What is the price per pint?

A golf retailer purchases its clubs from a wholesaler at $44 per club. It sells the same clubs to golfers at $75 per club. What is the markup on each club, as a percentage of the wholesale price?

What property is this (8x5) x 10=8x (5x10)

I have two bags of marbles. The first bag contains 6 red marbles, 5 blue marbles, and 4 green marbles. The second bag contains 3 red marbles, 2 blue marble, and 4 green marbles. I will randomly select one marble from each bag.