How is it possible to add two rational numbers and get a negitive number

While ice skating, Brian spun around 6 4 times in 2 seconds. How many spins did Brian complete in one second? (Lesson 2.9)

1 1/5 divided by 3/4

What do the meter, liter, and gram all have in common? They are all units of mass. They are all units of capacity. They are all basic units of measure in the customary system. They are all basic units of measure in the metric system.

32 quarts = $5.98 what is the nearest cent per ounce

The width of a rectangle is 3 units less than the length. The area of the rectangle is 4 units. What is the length, in units, of the rectangle?

Combining like terms whats your first step.

The length of rectangle is 1 meter less than it's width. The area of the rectangle is 42 square meters. Find the dimensions of the rectangle.

What is the circumference of a circle with a radius of 4.4 centimeters? Enter your answer as a decimal in the box. Use 3.14 for pi. Round your answer to the nearest tenth. cm

4x+y=7 in standard form

Round 70.140 to the nearest tenth