alvarofire04
alvarofire04 alvarofire04
  • 10-10-2016
  • Mathematics
contestada

3 pies calls for 7 cups of flour. Find how
many pies can be made with 28 cups
of flour.

Respuesta :

SJ2006
SJ2006 SJ2006
  • 10-10-2016

Let, pies=x; cups of flour=y

3x=7y

Multiply both sides by 4,

12x=28y.

So, 12 pies can be made.

Answer Link

Otras preguntas

What is poem and a poetry
who were the real rulers of sparta?
You apply to 20 graduate programs, 10 of which are in clinical psychology, 5 of which are in counseling, and 5 of which are in social work. You receive a
If a runner covers 400 meters in 50 seconds, what is the runners average speed? What if the runner takes 60 seconds to cover the same distance?
List three examples of direct evidence of evolution.
What is the slope of this line whose equation is y=1/6x-1/2
Evaluate the expression when a=6 and y= -7
Why was Franz Ferdinand assassinated?I have to draw a political cartoon depicting the assassination from the point of view of a Serbian nationalist or an Austri
What is the puritan revolution?
express the sum radical -25+ 2radical-9 as a monomial in term of i