A teacher has a number of happy face stickers in three colours: yellow, orange and blue. 3/10 of the stickers are yellow. The number of yellow stickers is twice the number of orange stickers. What fraction of the stickers were blue?
A teacher has a number of happy face stickers in three colours: yellow, orange and blue. 3/10 of the stickers are yellow. The number of yellow stickers is twice the number of orange stickers. What fraction of the stickers were blue?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter1: Introduction To Algebra
Section1.6: Translating Problems Into Equations
Problem 2E
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A teacher has a number of happy face stickers in three colours: yellow, orange and blue. 3/10 of the stickers are yellow. The number of yellow stickers is twice the number of orange stickers. What fraction of the stickers were blue?
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