raqandmaya
raqandmaya
02-08-2017
Mathematics
contestada
Please help to solve... Need steps
Respuesta :
choixongdong
choixongdong
02-08-2017
x + y = 360
x =0.25y
substitute x = 0.25y into x + y = 360
x + y = 360
0.25y + y = 360
1.25y = 360
y = 288
x = 288 (0.25) = 72
Jose has 72 stamps
Maria has 288 stamps
288 - 72 = 216
answer
Maria has 216 more stamps than Jose
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
what is the positive solution of x^2-36=5x
Given that j || k, what is the measure of the missing angle? A) 30° B) 40° C) 60° D) 120°
_____ is believed to set the stage for the development of gastric ulcers.
I don't regret one minute of my time spent with Simon. When you know your priorities, the hard decisions don't seem as hard. I knew there would be less money, l
In the historical background of caesar, why was caesar assassinated?
Noelle has 3 pieces of ribbon that are 2 yards each. she uses 4 pieces that are each 2 feet long. how much ribbon does noelle have left
You are having difficulty with back pain and you feel it is due to a problem while you are working at your desk. You recognize that you may need to ask for a(n)
identify the contents of the sports gel
If y = 4x3 + 4x and dx dt = 3, find dy dt when x = 2.
What is the length of ST?
