1 Answer

← Prev Question Next Question →

Related questions

asked Sep 10, 2024 33.5k views

We always sell pens at 8. We sold a pen for7 because it was damaged. Record the sale at: 1) -7 2) -8

Drt asked Sep 10, 2024

by Drt

7.5k points

1 answer

5 votes

33.5k views

asked Nov 10, 2017 102k views

Write three different ways for7/10

Sean Barbeau asked Nov 10, 2017

by Sean Barbeau

7.6k points

1 answer

3 votes

102k views

asked Oct 23, 2018 72.0k views

Terry was on summer vacation for7 .she spent 3 weeks at band camp and the rest of the time at home . How many days did she spend at home?

Ciano asked Oct 23, 2018

by Ciano

8.3k points

1 answer

2 votes

72.0k views

Ask a Question

Fika · Answer 1 · 2017-08-07T23:49:31+0000

1+7 and 7+1 are the same equations. The numbers are just switched around .
Example:
1+2=3
2+1+3

They add up to the same answer no matter where they are placed, therefore knowing 1+7 helps you find the sum of 7+1 (again, because they are the same)

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