bkfelks bkfelks

21-11-2014
Mathematics

contestada

Anne,Ryan and Joel collect empty cans for recycling. They collect a total of 1,925 cans. Anne collects half as many cans as Ryan. Joel collects twice as many cans as Ryan. How many cans does Joel collect?

Respuesta :

iloveonedirection iloveonedirection

01-12-2014

A + R + J = 1925
A = 1/2R
J = 2R

1/2R + R + 2R = 1925
7/2R = 1925
R = 550

J = 2(550)
J = 1100

Joel collects 1100 cans.

Answer Link

Otras preguntas

how is the culture of north Louisiana different from acadiana ?

Specified variable a = 3b - c, for b

A pure bred red-flowering plant and a pure bred white-flowering plant cross. The offspring produce pink flowers. What pattern of inheritance is this? a. comple

what is the mechanical energy of a falling apple with a kinetic of 5.2 joules and a potential energy of 3.5 joules

how do you solve this equation . Q=3a+5ac

Please help me anyone ?????

Write the expanded form of 6,985,062 using exponential notation

What is the subject and verb in this sentence? Listen carefully to all directions.

Please help. What mass of copper is required to replace silver from 4.00g of silver nitrate dissolved in water? I found the molar mass of all of them but don't

Explain how you can use place-value patterns to describe how 50 and 5,000 compare.