Which expression represents the weight of shipping books if hardbacks, h, weigh 5 pounds and paperbacks, p, weigh 3 pounds? A. 5h - 3p
B. 5 + h + 3 + P
C. 5h + Зр
D. 3h + 5p

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

Solve 3x-18=2y and 5x-6y=6 by elimination show work

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)