Which of the following is a factor of 3x3 + 18x2 + 27x?

9x

x3

x + 3

x - 3

Barbara is 142 cm tall. This is 2 cm less than 3 times her height at birth. Find her height at birth.

A 6 college students went on Spring Break. They stayed at a hotel in 3 double rooms near the beach for 5 nights. Tax was 15%. How much did they spend per person?

You ride your bike 14.25 miles in 90 minutes how far can you go in 2 hours

Write two ratios that are equivalent to 5/6

Define what 180 degrees means in math (for geometry)

If a patient needs a 30-day supply of tablets four times a day, how many tablets will the patient need for discharge?

How to solve this problem 5 (x+4) =

Y and x intercept of - 5+9y=-18

The Great Pyramid of Giza is a square pyramid located by El Giza, Egypt. The height of the pyramid is currently 455.4 feet. The base is a square with side length of 755.9 feet. Find the volume of the Great Pyramid of Giza. Explain your reasoning.

What is the perimiter, in feet, of a square whose area is 121 square feet