zaon0205ow8q6s zaon0205ow8q6s

24-09-2017
Mathematics

contestada

Elena has one and a half times as much money as ramon. together they have $225. how much money does each have? choices for ramon's amount: 80, 90, 95

Respuesta :

texaschic101 texaschic101

24-09-2017

e + r = 225
e = 1.5r.......1 1/2 = 1.5

1.5r + r = 225
2.5r = 225
r = 225/2.5
r = 90 <== raymon

e = 1.5r
e = 1.5(90)
e = 135 <=== elena

Answer Link

Otras preguntas

if p is the midpoint of xy, xp=8x-2 and py=12x-30, find the value of x

42 decreased by the product of 12 and a nummber 6

In group work, melinda is direct, assertive, and explicitly communicates; however, she doesn't realize that others can be offended by her communication. what co

a- Your electrical bill last month was 790 kWh for 30 days of power. If coal was the only source of electricity for your house, how much coal (burned with 30% e

64 ounces in 8 cups unit rate

Read this excerpt from act I, scene I, of Richard III: Now is the winter of our discontent Made glorious summer by this sun of York; And all the clouds that lou

a student has some $1 and $5 bills in his wallet. he has a total of 16 bills that are worth 56

which equation matches the graph of the greatest integer function.

A charged atom that has lost or gained electrons is called a(n)

What is an acronym to remember the 8 points of a compass