The sum of two numbers is twice their difference. the larger number is 9 more than twice the smaller. find the numbers.

Which expression represents "the sum of 5 squared and the quotient of 10 and a number b"?

What does it mean when there is a number above the square root sign?

She knows that the three numbers are 16,21,22. how many different combinations are there.

Mick and Jackie buy a large sandwich to share. They each eat 2/5 of the sandwich. How much of the sandwich is remainig.

How many people drink 7 or more glasses of water each day? Number of Glasses of Water Frequency 5 3 6 8 7 3 8 5 9 3 a. 13 b. 3 c. 8 d. 11 I think the answer is three

Katie sewed costumes for the high school's annual play. She spent the following number of hours on each dress. What is the mean number of hours spent on each dress? 5 1/4 4 1/2 3 3/4 4

What is the prime factorization of 71,000?

A parallelogram with vertices (-1, 3), (5, 1), (3, - 2), and (-3, 0) is translated right 4 units, down 2 units. What are the coordinates of the vertices of the translated parallelogram? A. (3, 1), (9, - 1), (7, - 4), and (1, - 2) B.

The expression (4 log a) - (1/2 log b) + log c is equivalent to:

Find the mean median and mode and range of the data set - 22, 45, 30, 18, 22