book Maths Puzzle Numerical Ability

Two japanese bullet trains start at noon from two cities that are 550 km apart and head toward one another. One train travels at 210 km/hr and the other at 175 km/hr, How far has e

Read Solution (Total 0)

book Other Question

im graphing A linear equation that involves y = -x + 3 and y = x + 1 and i dont know how to graph it Midtown Delivery Service delivers packages for $10 per package. The driver is paid $2.50 for each package delivered and the cost to run the delivery truck is $120 per day. How ma