Four whole numbers are each rounded to the nearest 10 The sum of the four rounded numbers is 90 What is the maximum possible sum of the original four numbers?
Four whole numbers are each rounded to the nearest 10 The sum of the four rounded numbers is 90 What is the maximum possible sum of the original four numbers?
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
Section1.3: Equations
Problem 26WE
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Four whole number are each rounded to the nearest 10
The sun of the four rounded numbers is 90
What is the maximum possible sum of the original four numbers?
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