Register
Elisabeth took 13 min. less than twice as long as Heather to solve the the puzzle. If their total time together was 23 min., who took less time to solve the puzzle? How much less? Can you show your work
56.5k views
5 votes
Elisabeth took 13 min. less than twice as long as Heather to solve the the puzzle. If their total time

together was 23 min., who took less time to solve the puzzle? How much less?

Can you show your work please?

User Grzegorzz
by
8.6k points

1 Answer

3 votes
heather took less by 1 you take 13 subtract 1 then get 12 half of 12 is 6 and then you add 11 to get 23
User Tuk
by
8.5k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!