What is the associative property of addition?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school