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

Hi gyes what is your favourite subject tell me.My math

A truck start to move from rest.If is acceleration by 2m/s/s calculate the final velocity of 20 second.

Find the slope and y-intercept of the graph of x-2y = 4.

What is the term used to describe a change made to the United States Constitution? A. amendment B. revision C. modification

The opposite processes of evaporation is

Which basin in texas is rich in petroleum

Find the distance between the two points rounding to the nearest tenth (if necessary). (−5,−9) and (−8,0)

If 3/4 of the library books are fiction and 5/7 are paperback what fraction of the books are fiction and paperback

Which of the following is true? O A Nucleotides are the building blocks of nucleic acids. B Fatty acids are the building blocks of amino acids. о c. Lipids are

What is an ionic bond? an attractive bond between two similarly charged atoms an attractive bond between two oppositely charged atoms a bond due to shared valen