Jane can complete a sales route by herself in 4 hours. Dave can do the same job in 7 hours. How long will it take them to do it working together?

What's the 7th letter of the alphabet?

Leah writes the equation 3.4:n=0.34 what value of n makes the equation true? writes your answer using an exponent.

What is the net profit of a restaurant with total revenue of 57,000, a cost goods sold at 15,000 and operating expenses of 36,000

Which of the following is irrational? 4.63 1 3 - 8 11

8mn - m = 5 solve for m

How to solve 9 (2*+8) = 20 - (x+5)

3. Which decimal does the model represent?

The sum of the digits of a two-digit number is equal to 15. If these digits switch places then you will get a number that is 27 less than the original number. Find these numbers.

If you flip a coin 150 times about how many times would you expect to get heads

Madison had 187.56 in her checking accont. she deposited 49.73 and then used her debit card to spend 18.64. what is madisons new account balance?