In 2001, the united states' oil consumption was 7,297.4 millions of barrels, while japan's was 1,979.4 millions of barrels. how many more barrels did the united states consume than japan?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Write the fraction or mixed number and the decimal shown by the model