Mathematics, 12.05.2021 17:30 coliver15
If you add Natalie's age and Fred's age, the result is 40 . If you add Fred's age to times 3 Natalie's age, the result is 64. Write and solve a system of equations to find how old Fred and Natalie are.
Answers: 1
Mathematics, 21.06.2019 17:00
The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)
Answers: 1
Mathematics, 21.06.2019 20:30
8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
Answers: 1
If you add Natalie's age and Fred's age, the result is 40 . If you add Fred's age to times 3 Nat...
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