132k views
1 vote
Jen has 13 fewer marbles than Marty. She has 20 marbles. Which equation can be

solved to find how many marbles Marty has?
F
13 m - 20
H
13m - 20
G
m 13 - 20
3
m - 2013

1 Answer

3 votes

20-13=7

so i think the answer would be m 13-20?

User TLD
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