Thirty-one is subtracted from a number which has been doubled. The result is the same as eleven subtract the original number.

Problem Page A parachutist's rate during a free fall reaches 264 feet per second. What is this rate in meters per second? At this rate, how many meters will the parachutist fall during 2 seconds of free fall?

Add 5 to me. then divide by 7. if you add 12 and than subtract 7, you get 10. what number am i?

Refer to table below. if 2006 is the base year, the inflation rate between 2006 and 2007 question 8 options: a. 17.6% b. 12.4% c. 19.1% d. 23.2%

A gym surveyed 100 female members. These members were chosen at random from the gym's membership database.

There are 20 balls which are red, blue or green. If 7 balls are green and the sum of red balls and green balls is less than 13, at most how many red balls are there?. a ... 4 b ... 5 c ... 6 d ... 7.

Sarah biked 115 minutes last week. Jennie biked for 89 minutes last week. How many minutes did the girls bike?

Rafael must choose a number between 67 and 113 that is a multiple of, 2,4, and 5. Write all the numbers that he could choose.

How can you write 45.6 in words

What is 506 divided by 22

Radius equal 13.2km. What is the answer?