thelexinator thelexinator

06-12-2022
Mathematics

contestada

PLEASE HELP!! It's my unit test!!

Katherine is x years old. Mabel is 4 years younger than Katherine. Five times Mabel's age is equal to 400.

#1 Write an equation that solves for Katherine's age, x.

#2How old is Katherine? (Show your work.)

#3 How old is Mabel? (Show your work.)

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