Mathematics, 23.04.2020 05:14, malikbryant2002
Lindsay is 555 years younger than Mark. Seven years ago, the sum of their ages was 313131. Let lll be Lindsay's age and let mmm be Mark's age. Which system of equations represents this situation?
Answers: 3
Mathematics, 22.06.2019 00:00, madisonvinson80
Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start
Answers: 1
Lindsay is 555 years younger than Mark. Seven years ago, the sum of their ages was 313131. Let lll b...
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