When simplified, which of the following expressions has a coefficient of -3? -5 m + 2 m
2 m + 5 m
-2 m + 5 m
5 m - 2 m

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Given the functions, fx) = x^2-4 and g(x) = x+ 2, perform the indicated operation. when applicable, state the domain restriction. f(g(x))

Of the following, which statement or statements accurately reflect a way in which credit can be safer than cash? i. if your credit card gets stolen, you can cancel it and get your money back. ii. it is harder to lose a single credit card than a large number of bills. iii. if a merchant does not honor the agreement, you can call the credit company and dispute the charges. a. i and iii b. ii only c. iii only d. i, ii, and iii