Mathematics, 01.10.2021 18:00, JLapworth1130

Steffie and get older sister Monica are S and M years old respectively. Twice the sum of their ages is 92, and one-half Monica’s age is 2 more than Steffie’s age. Which pair of equations would be suitable to find their ages?

Steffie and get older sister Monica are S and M years old respectively. Twice the sum of their ages

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Steffie and get older sister Monica are S and M years old respectively. Twice the sum of their ages...