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

El actor más importante hace el papel del

The iupac name for ch3–ch2–c ≡ c–ch3 is ________

A molecule of common table salt, or nacl, is the result of _____ bond forming between a sodium (na) atom and a chlorine (cl) atom.

What would be the effect of having a child narrate versus an adult to narrate? For example, Angela's Ashes was narrated by a child so what would be altered if i

In 2003, the population of an african country was about 12 million people, which is 3 million more than 2 times the population in 1950. enter and solve an equat

how is telling time related to the geographic grid

How many moles of co2 can be produced by the reaction of 1.53 g lithium carbonate?

Do we have room for both___ and Jenna`s guitars? Laci`s Laci Lacis`

Who is the founder of structuralism and what are the four foundational concepts?

What rights does an 18 year old have if still living at home?