Mathematics, 03.07.2019 08:00 minecraftpro64p7t123

The sum of sharon's and john's ages is 70. john is 4 times as old as sharon. if you let sharon's age and john's age, then the problem can be represented by a system of equations. which of the following shows a graph of this system and the solution to this problem?

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The sum of sharon's and john's ages is 70. john is 4 times as old as sharon. if you let sharon's age...