A plant is already 42 centimeters tall, and it will grow one centimeter every month. The plant's height, H (in centimeters), after m months is given by the following function.
H(m) = 42 + m
What is the plant's height after 31 months?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Asphere has a diameter of 10 in. what is the volume of the sphere?