Describe how yo use a tens fact to find the difference for 15-8

Last year a large trucking company delivered 4.5 * 105 tons of goods with an average value of $22,000 per ton. what was the total value of the goods delivered? write the answer in scientific notation.

What is the value of X in the equation 1/3 X - 2/3 equals - 18

8.0 : 10 A) Sixty thousand B) Six thousand C) Six hundred D) sixdy

A drawer is filled with 9black shirts, 6white shirts, and 5gray shirts. One shirt is chosen at random from the drawer. Find the probability that it is not a gray shirt.

Felix the fox fetches food four pups. Each pup eats 3 pounds a day. Felix eats 4 pounds a day. What is the total poundage of food for 8 days

How is regrouping addition similar to regrouping for multiplication

500 people were asked about music genres. The number of people who like rock music is 280. The number who like country is 140. The number both is 109.

Eric has 158 action figures to put in display cases. each display case can hold 6 action figures. how many cases does Eric need to hold all of his action figures?

A cube has an edge length of 4 inches. You double the side lengths. How many times greater is the volume of the new cube?

find a rational number that is between 5.2 and 5.5. Explain why it is rational Find an irrational number between 5.2 and 5.5. Explain why it is irrational.