Mathematics

Mathematics, 03.07.2019 15:20, cswalke

Kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. how old is each sister? (a) write an equation that represents the situation. explain any variable used. (b) solve the equation from part (a). s how your work. state your solution as a complete sentence.

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Mathematics, 09.07.2019 19:00, Demaryaflie

Kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 60. how old is each sister? (a) write an equation that represents the situation. explain any variable used. (b) solve the equation from part (a). show your work. state your solution as a complete sentence.

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Mathematics, 11.07.2019 17:40, chuky1325

Kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. how old is each sister? a model to you start your equation as: kim’s age + sister’s age = 36 (a) write an equation that represents the situation. explain any variable used. (b) solve the equation from part (a). show your work. state your solution as a complete sentence

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Mathematics, 18.09.2019 23:00, karlamiddleschool

Plz answer the part a, i will give brainliest and 20 kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. how old is each sister? (a) write an equation that represents the situation. explain any variable used.

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Mathematics, 17.10.2019 03:50, chloesmolinski0909

3sisters are each 2 years apart in age. the youngest sister is emily, the middle sister is samantha and the oldest sister is lauren. together their combined ages are 42. how old is each sister? a. define the variable(s). b. write an equation for this situation using one variable. c. solve the equation for the ages of the 3 sisters.

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Kim's age is twice that of her sister. when you add kim's age to her sister's age, you get 36. how o...

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