math
posted by ms terry .
Lori runs 4 more miles than Maria runs.Together, Lori and Maria run 10 miles.How many miles does Maria run?

math 
Ms. Sue
x + x + 4 = 10
2x + 4 = 10
2x = 6
x = 3
Maria runs 3 miles. Lori runs 7 miles.
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