Yesterday the temperature at noon was 11.4°F. By Midnight, the temperature had decreased by 15.7 degrees. What was the temperature at midnight?

Solve for r. 4r-9s=K

What is the greatest common factor of 42 and 84

There are three different colored M& Ms - red, green, and white. The probability of selecting a red M& M is 2/5, the probability of selecting a green is 1/4, so what is the probability of selecting a white?

Which would be the best sample for determining the favorite sport of students at Harrison Middle School? A. ten students at a movie theater B. every tenth student entering the school in the morning C.

You are given the great circle of a sphere is a length of 60 miles. What is the volume of the sphere?

Terrance is loading two different size boxes onto an elevator, which has a wieght limit. The small boxes weigh 5 kg each and the large boxes weigh 8 kg each.

What is the answer to the question 5x+2x

Kamal has big feet. Kamal's mom says she wouldn't be surprised if he grew to be 7 feet tall! Kamal's new shoes came in a box that measures 16 inches by 9 inches by 6 inches. What is the volume of the shoebox?

Five times the sum of the digits of a two-digit number is 13 less than the original number. If you reverse the digits in the two-digit number, four times the sum of its two digits is 21 less than the reversed two-digit number.

Divide give the quotient and remainder 295 dived by 3