Evaluate 8x - y if x = 3 and y = 6.

a 5

b 11

c 18

d 45

Round 89,891 to the nearest ten-thousands place.

What is the average rate of change of y with respect to x over the interval - 3,4 for the function y=2x+2

The area of a rectangular patio is 12 3/8 square meters. the width of the patio is 2 3/4 meters. what is the length?

Find the value of x 13n-6n=14

50,000 is blank times as much as 500?! I don't get it!

In 1991 only 238 people owned cell phones in metropolis each year cell phone use has continually grown by 86℅ how many cell phones users were there in 2002

1/2 - (1/8 + 1/8) = finding the sum or difference.

A school has 6th, 7th, and 8th period Social Studies classes. One student from each class will be chosen to represent the school in an essay contest. The 6th period finalists are Manuel, Sarah, Luis, and Eiko.

Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with the number of workers. Suppose also that it takes 150 workers 14 weeks to build 12 miles of highway.

If You Have 1 Kilogram, Then How Much Is It In Ounces?