KelseyWoods KelseyWoods

29-04-2018
Mathematics

contestada

One-half of Heather's age 2 years from now plus one-third of her age three years ago is twenty years. How old is she now?

Respuesta :

indiaparks102p4b9gu indiaparks102p4b9gu

29-04-2018

she is 24
24+2=26
26(1/2)=13
13+((24-3)1/3)
13+(21*1/3)
13+7=20
Therefore she is 24

Answer Link

Otras preguntas

Is biodiversity renewable or nonrenewable?

4-0.25+9.5h when g=10 and h=5

4. Mrs. Brown can buy student movie tickets for $8 and adult tickets for $15. Determine the total cost Mrs. Brown would pay for 3 student tickets and 2 adults?

PLEASE HELPP!! I will give thanks!!

Tom is 45 years old with no known health problems. He answered "no" to all the PAR-Q questions, but experiences shortness of breath with mild exercise and occas

The importance of Linguistics to a language teacher?

why is math really hard

"It was as simple as that. Once he had yearned for choice. then, when he had had a choice, he had made the wrong one: the choice to leave. And now he was starvi

Help! What is the area?

Name four major categories of automotive parts and systems.