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

Use the given graph to determine the limit, if it exists.

Pepperidge Farm Goldfish is a snack food for which 40% of it's calories come from fat. Rold Gold Pretzels receive 9% of their calories from fat. How many grams

one fact that describes the middle colonies?

How many moles are in a bag of CaCl₂ that weighs 18.14kg

Huilan is 8 years older than Thomas. The sum of their ages is 80. What is Thomas's age?

How many miles of silver will be generated if 1.30 miles of zinc is placed into silver nitrate solution

Select the correct answer from the drop-down menu. Read the sentence from the passage. That old gentleman with the wild, white beard and the wild, white hat—tha

This.is my question

Solve x2 − 3x = −8. (2 points) x equals quantity of 3 plus or minus I square root of 29 all over 2 x equals quantity of 3 plus or minus I square root of 23 all

explain the bonding nature in NaCl with diagram