Round each number to the nearest ten.

What is the best estimate for the answer to 552.17 - 48.35?

Drusilla replaces the light bulb in the hall closet every 9 months and replaces the air filter every 6 months she just replaced both items this month after how many months will she replace both the light bulb and the air filter?

If 2^2x=2^3, what is t he value of x?

Given a = 4, b = - 2 and c = 8, evaluate ab - bc. -24 -4 8

X = - 2y x-y=9 Solve using substitutio

If the diameter of a semi circle is 2 inches what is the semi circles perimeter

What is the solution of the system of linear equations below? 2x - 6y=12 -1 + 3y = - 2 A. (0,-2) B. (6,0) C. no solution D. (-2,0)

What units are used to measure both velocity and speed

What is 70℅ written as decimal

A concession stand charges $2.50 for a bag of popcorn. The stand has already sold 30 bags of popcorn. How many more bags x of popcorn must be sold to earn at least $110? Write your answer as an inequality.

the chef has 12 2/3 cups of flour. he uses 3 1/4 cups of flour to make come pies. how much flower does he have left?