doctorpencil doctorpencil

02-05-2018
Mathematics

contestada

Jason's age is 3 times Shauna's present age. In 4 years' time, the sum of their ages will be 56 years. Find their present ages.

Respuesta :

mooostache00 mooostache00

02-05-2018

Hello there!
J = Jason
S = Shauna
You can use the equation :
(J+4)+(S+4)=56
4s + 8 = 56
4s = 56
s = 12
J=36In 4 years Jason is 40 and Shauna is 16.
Hope this helps! :D

Answer Link

Otras preguntas

Who was the swiss developmental researcher whose theory of developmental stages highly influenced a considerable amount of work on cognitive development?

What is Christina Aguilera like today (personality)?

How do u work out This equation?

In what geographic region were Islam, Judaism, and Christianity founded

Did the supreme court's decision in mcconnell resolve all constitutional as-applied challenges to the bcra when it upheld the disclosure requirements of the sta

According to erikson's theory of development, chronic illness can interfere with which stage of development in an 11-year-old child?

What would my final balance be if I put $650 in the bank for 60 months with an interest rate of 6%?

Why should you sort mail into categories before presenting it to be executive?

A computer program reduces the length of each side of an 8'' by 8'' square photograph by 25%. What is the area, in square inches, of the reduced photo?

While _________ suppresses gluconeogenesis, ____________ increases glycogen breakdown?