At what elevation does the atomosphere become too thin to breath

How is dividing 140 by 20 the same as dividing 1,400 by 200

The width of a rectangle is 6 and two-thirds inches. The length of the rectangle is twice is width. What is the perimeter of the rectangle

If there are 1200 calories in 8 ounces of hot fudge how many calories are in 3 ounces of hot fudge

What percent equals 5/7

The length of the line segment connecting (2, - 2) and (-3,-10) is

Kennedy has a gross income of $95,000. What is her total tax due?

There are 6 buses going on a field trip. There are 30 students on each bus. When they get to the park 42 students when to the slides. 28 students went to the swings. 39 students went to the grassy area to eat lunch. How many students are left?

What is 10 times 2.50?

The sum of the three Romano brothers is 63. If there ages can be represented as consecutive integers, what is the age of the middle brother.

Which of the following is not an example of like terms? A. 2 and - 6 B. 2b and - 6b C. 2b and 2