Amy collected a few insects in her backyard. The worm is 8 8/10 centimeters long, and the ant is 1 5/10 centimeters long. How much longer is the worm than the ant?

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Which of the following is the true for f(x) = 5cos