Use a system of linear equations with two variables and two equations to solve. A number is 9 more than another number. Twice the sum of the two numbers is 38. Find the two numbers. Enter the numbers in increasing order. first number = ? second number = ?
Use a system of linear equations with two variables and two equations to solve. A number is 9 more than another number. Twice the sum of the two numbers is 38. Find the two numbers. Enter the numbers in increasing order. first number = ? second number = ?
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
Chapter9: Systems Of Linear Equations
Section9.7: Puzzle Problems
Problem 34P
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Use a system of linear equations with two variables and two equations to solve.
A number is 9 more than another number. Twice the sum of the two numbers is 38. Find the two numbers.
Enter the numbers in increasing order.
first number = ?
second number = ?
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