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KATRIN_1 [288]
3 years ago
11

Age If you add Natalie's age and Fred's age, the result is 40. If you add Fred's age to 3 times

Mathematics
1 answer:
ale4655 [162]3 years ago
3 0

Answer:

Let Natalie's age be x, and Fred's age be y.

x+y=40

y+3x=68

y=68-3x

x+68-3x=40

-2x+68=40

-2x=-28

x=14

Natalie is 14 years old, so Fred is 26 years old.

Hope this helps!

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