What is the slope of a line that runs parallel to y = - x + 7

The serving size for a piece of quiche contains 280 calories. If there are 8 servings in one quiche, how many calories are there in an entire quiche?

1/3 greater than 1/4

How many significant figures will there be in the answer to the following problem? 223.4 • 7.5

The total cost of 2 bracelets and 3 necklaces is $15.50. The total cost of 4 bracelets and 1 necklace is $13.50. Let b represent the cost of each bracelet and n represent the cost of each necklace. 2b+3n=15.50 4b+n=13.50

A poll was taken of 100 students at a commuter campus to find out how they got to campus. The results were as follows: 34 said they drove alone. 25 rode in a carpool. 28 rode public transportation. 4 used both carpools and public transportation.

1. What is the square root of 3 as a decimal? 2. What is the square root of 2 as a decimal?

The football fields at three different schools were measured, and it was found that their perimeters were 320 m, 360 m, and 400 m.

Where is 7/2 on the number line

How many extraneous solutions does the equation below have? (2m) / (2m+3) - (2m) / (2m-3) = 1 0 1 2 3

If you drive 60 miles at 90 miles per hour, how many minutes will the trio take you?