The mean of a set of 10 number is 60. When a number x is added to the set the mean is changed to 65

what is x

2x + y = 8 x + 3y = 19 Solve for x and y. x = 2, y = 3 x = 3, y = 2 x = 1, y = 6

At the farmers market two pounds of peaches cost $4.20. How much will five pounds cost show all your work or explain your reasoning

James works in a flower shop. he will put 36 tulips in vase for a wedding. he must use the same number of tulips in each vade. the number of tulips in each vase must be greater than 1 and less than 10. how many tulips could be in each vase?

Write 5 three-digit numbers from left to right, the tens digit in your numbers should go up by 1.

A cereal box is 8inches by 2 inches by 12 inches, what is the surface area

Find the 60th term of the arithmetic sequence - 14, - 25, - 36, ...

Use the Distributive Property to find (g-7) (g-2).

For 2 hours, Lia drove at the speed of 60 mph, and for the next 3 hours, at the speed of 50 mph. What was Lia's average speed during this trip? A) 53 MPH B) 54 MPH c) 55 MPH D) 56 MPH E) 57 MPH

The sum of 5 and four times a number is - 11?

Which of the following sets is closed under division? A. Natural numbers B. Non zero intergers C. Irrational numbers D. Non zero rational numbers