nashely21love nashely21love

06-12-2019
Mathematics

contestada

Kelly is 8 years younger than her sister. The sum of her age is 44 years. How old is jelly and how old is her sister?

Respuesta :

sumayyahi55 sumayyahi55

07-12-2019

Answer:

Kelly: 4

Sister: 12

Step-by-step explanation:

x=kelly's age

y=sister's age

x+y=44

x=y-8

(y-8)+y=44

2y-8=44

2y=36

y=12

x=12-8

x=4

Answer Link

Otras preguntas

Where is Theodosia's husband? O in Georgia fighting on the side of the British O in Great Britain with King George O in the Caribbean with acquaintances of Hami

Are nepalese embassies doing their work successfully in foreign countries?If not, suggest some points for improvement.

Find the greatest common factor. 2w3 9w3 Write your answer as a constant times a product of single variables raised to exponents.

Need help on this question ASAP pleasee (:

A medical assistant is coding an office visit during which the provider reviewed the systems related to a patient's chief complaint but did not discuss the pati

Hello I need help on this math question

Derictions:Look at the pair of words.Put a check mark (__)if the pair of words are antonyms (apppsite in meaning.Put an (X) if not..Example:crying laughing..1.b

7 is divided by the sum of a number and 8.

Today people use fossil fuels along with alternative energy sourcesThis is because as populations growthe higher demand for energy uses up resourcesReducing the

Imagine you are a biologist investigating a problem a farmer is having with beetles eating his crops. The farmer wants to use a type of pesticide that will kill