Helen can write 15 postcards in one hour, while Kate can write 20 postcards. How much longer would Helen take to write 300 postcards than Kate? hours

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Feb 16, 2023 34.4k views

4 votes

Helen can write 15 postcards in one hour, while Kate can write

20 postcards. How much longer would Helen take to write 300
postcards than Kate?
hours

Physics
high-school

Michel Jung asked

by Michel Jung

7.5k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

8 votes

Answer:5 hours

Step-by-step explanation:

300 divided by 20 = 15

300 divided by 15 = 20

the difference is 5

Tomo answered Feb 21, 2023

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions