Solve the equation and check: 4/7 - n/4 = 9/28

A stretch of highway that is 12 1/4 miles long has a speed limit signs every 7/8 of a mile. How many speed limit signs are on this stretch of highway?

John had 2 apple and gave one to zack how mush does he have left

Which of the following statements accurately describes an account into which $500 is deposited and earns 4% annual interest compound monthly?

What time what equals 115

What is the area of a trapezoid 2 in 6 in 7 in square inches

Evelyn ate 1/2 cup of nuts and her brother ate 1/4 cup. If there were 2 2/3 cups of nuts in the container before their snack how many cups were left after they finished?

If RB = 4 and OR = 3, then OB =

What is the domain of the equation y=1/X+5?

Convert 8 7/9 yd = In?

If the public debt of a country in 2009 was $10,432,000,000,000 and the budget for 2010 was in deficit by $201,645,000,000, what was the public debt in 2010? Do not include commas in your answer.