Mathematics, 20.11.2019 12:31, love12236
Lily and rosie are sister the sum of their ages is 19 and the positive difference of their ages 9 set up a system of equations involving lindsay's age, l, and roses age, r, assuming the lily is the older child solve the system to find their ages
Answers: 2
Mathematics, 22.06.2019 00:00, chiliboy8394
Layla answer 21 of the 25 questions on his history test correctly. what decimal represents the fraction of problem he answer incorrectly.
Answers: 1
Lily and rosie are sister the sum of their ages is 19 and the positive difference of their ages 9 se...
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