The bacteria took 1 hour and 40 minutes to fill the initial bottle. Explain how it only took 10 minutes to fil 3 additional empty bottles.

Jess mowed lawns for 12 weeks in the summer. She earned a total of $480 over that time. If she earned the same amount each week, what was her weekly earnings during the summer?

24 loaves of bread cost $48. How much do 10 loaves cost

6 1/2 - 7/8 divided by 5 11/16 equals?

There are 10 coins in a jar. some are dimes and the rest are nickels. the coins are worth a total of 70 cents. which system of equations represents the situation?

Simplify. Remove all perfect squares from inside the square root. V450 = 1

Which property is illustrated by the equation 6 + (4+*) = 6 + (*+4)

Jessica rides the bus miles each day. Which statements correctly describe how far she rides the bus? Select all that apply. Group of answer choices Jessica rides the bus miles in 4 days. Jessica rides the bus miles in 7 days.

2.85 as a mixed number in simplest form

What is - 2b - 6 + 3b - 2 simplified?

An envelope from the post office is 3 inches wide with a total area of 30 square inches. what is the height of the envelope