What's the greatest common factor of 129 and 86

What is 100% divided by 7

In Chicago, IL, the average wind speed is 10.4 miles per hour. In Great Falls, MT, the average wind speed is 13.1 miles per hour. About how much greater is the average wind speed in Great Falls than in Chicago?

Multiply (-7) (2) (-2). -28 -14 28 14

What is the solution of the equation? 16 = - d + 6 a. 10 b. - 10 c. - 9 d. - 15

What is the answer to 1.1x + 9.9

A square lot is being turned into a garden with a 3-meter path at one end. If the area of the garden is 88 square meters, find the dimensions of the square lot.

Jean and Mark are going to fill a pool with 2 different sized hoses. Jean can fill the pool in 8 hours, while Mark can complete it in 12 hours. Their supervisor thinks that the job will take 10 hours to complete if they work together.

Your gas tank holds 13.5 gallons of gas your fuel gauge shows that your tank is one quarter full your car gets an average of 25 miles per gallon the gps show that you are 85 miles from your destination.

1. Matthew took a quiz with 20 questions. If he answered 16 of them correctly, what percent score did he earn on the quiz?

The area of a square is 4x2 + 20xy + 25y2. Find the perimeter.