The digit 3 is written at the right of a certain two-digit number thus forming a three- digit number. The new number is 372 more than the original two-digit number. What was the original two-digit number?

Name the quadrilaterals that have four equal sides.

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions