Is 8 - square root 3 the conjugate of 8 + square root 3

Each hour, a pipe carries 2.6 gallons of water from the well to the water tank. How many gallons of water will the pipe transport in 16 hours?

fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

Together Haley Tina and david bought 30 apples. Haley bought 3 more apples than david. Tina and david bought the same number. how many apples did david buy?

Solve for x 3x-12<-3 and - 6x<12

Which quadrilateral does NOT have two pairs of parallel sides? A. kite B. parallelogram C. rhombus D. rectangle

While buying paint at the store Aglacia decided to determine how many cubic inches of paint she would get. She measured the diameter of Sherwin Williams Brand paint can at diameter 11 inches and the height at 9 inches.

Alan deposits $4000 into an account that pays simple interest at a rate of 5% per year. How much interest will he be paid in the first 5 years?

Bryan cut two peaches. he cut one into sixths and one into fourths. bryan ate 5sixths of the first peach and his brother ate 3fourths of the second peach. who ate more

What happens when the smog lifts in Los Angeles

1. Caroline drove 350 miles to the beach. The trip took her 57 hours. What was her average speed in miles per hour?