If x+y=-10 and x-y=2, what is the value of x?

How do you brake down 5/6-3/8 to lowest terms

What is the inverse of f (x) = 1/3x + 2? A. h (x) = x + 2 B. h (x) = x - 2 C. h (x) = 3x - 2 D. h (x) = 3x - 6

2 x2 - 4 x + 6 = 0 is in general form. True or False?

What property is shown k * (7-9) = (k*7) - (k*9)

A cookie jar starts off with 36 cookies in it, and each day 4 cookies are eaten. After a certain number of days, there are 4 cookies left in the jar.

What will be the total cost of Devon's first year? How much financial aid will Devon receive for his first year? Devon plans to attend college. He has estimated the costs for his first year.

Mallory is on a budget and wants to determine which cereal is a better buy. A 10-ounce box of cereal costs $2.79, and a 13-ounce box of the same cereal costs $3.99. i. Which box of cereal should Mallory buy? ii.

A soccer team made $575.75 from selling popcorn at a concession stand during a tournament. The popcorn cost the team $65.00.

If a package of corn chips weighs 1.2 ounces, what is the weight, in ounce, of 48 packages?

Find the edge length of a cube with the given volume of 216 cube units