L can represent Lori and M for Maria.
L + M = 10
L= M + 4
M + 4 + M = 10
2M + 4= 10
2M= 6
M= 3
L= 7
Lori runs 4 more miles than Maria runs. Together, they run 10 miles.How many miles does Maria run
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1 answer
1 answer
1 answer
1 answer
1 answer