popcorn1189 popcorn1189

11-09-2020
Mathematics

contestada

7 less than three times Heather's
age is 14. Write an equation and
solve to find Heather's age.

Respuesta :

rubriam412 rubriam412

11-09-2020

3x-7=14

3x=14+7

3x=21

divide 3x by 3

Divide 21 by 3

x=7

Ver imagen rubriam412

Answer Link

maddie199921 maddie199921

11-09-2020

3*Heather’s age-7=14

3*Heather’s age = 14+7

3H=21

H=7

Heather is 7 years old

Answer Link

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