jaml8014 jaml8014
  • 21-10-2017
  • Mathematics
contestada

Problem page the sum of two numbers is 56 . one number is 3 times as large as the other. what are the numbers?

Respuesta :

TheResistance
TheResistance TheResistance
  • 23-10-2017
x + y = 56
x = 4y
---
4y + y = 56
5y = 56
y = 10.4
x = 41.6
Answer Link

Otras preguntas

When a bicycle rider puts on the brakes of a bicycle, friction cause some of the mechanical energy to change into what type of energy?
Inverse VariationIf I varies inversely with R and I = 0.15 when R = 50, which equation should be used to show this relationship?   A.I=7.5/R  B.I=7.5R  C.IR=0.7
Max is making a rectangular garden that is 5 feet less than twice it's width. If the perimeter of the garden is 89 feet, what will be it's dimensions?
an organism whose niche involves taking energy from sunlight, and using it to make substances for energy is most limey______ ??  a consumer b decomposer c  a an
are red tail hawks sexual or asexual
What led to Czar Nicholas II’s downfall?be specific please
If b^2-4ac=0 determine the need or real solutions of the equation ax^2+bx+c=0
what is the tragic hero in Romeo and Juliet
How do I simplify by combining these numbers -3x - 5y + 2x + 10y
How does water enter and exit the leaves