Mathematics, 15.06.2021 01:00 sl1010

At the present time, gerald is eight less than five times his nephews age. seven years ago gerald was 9 times his nephews age. (A)if g represents geralds age now and n represents his nephews age today. use a system of equations that could be used to model this scenario?
(B)than use the equations to determine algebraically the ages of both Gerald and his nephew.
(C)than determine in how many years Gerald will be three times as old as his nephew?

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