Mathematics, 19.01.2021 22:10 gtrsoccer

If you add Natalie's age and Fred's age, the result is 39. If you add Fred's age to 4 times Natalie's age, the result is 84. Write and solve a system of equations to find how old Fred and Natalie are. Fred is _ years old. Natalie is _ years old.

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If you add Natalie's age and Fred's age, the result is 39. If you add Fred's age to 4 times Natalie'...

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If you add Natalie's age and Fred's age, the result is 39. If you add Fred's age to 4 times Natalie's age, the result is 84. Write and solve a system of equations to find how old Fred and Natalie are. Fred is ___ years old. Natalie is ___ years old.

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Another question on Mathematics

If you add Natalie's age and Fred's age, the result is 39. If you add Fred's age to 4 times Natalie's age, the result is 84. Write and solve a system of equations to find how old Fred and Natalie are. Fred is _ years old. Natalie is _ years old.