The sum of four consecutive odd integers is 56. What is the smallest integer? Select one: a. 9 O b. 11 O c. 5 O d. 17 Abe is three years older than Jen. Two years ago, the sum of their ages was 47. If we let x be Abe's present age and y be Jen's age, which system best represents finding Abe's age now? Select one: a. O b. О с. y = x +3 l(x − 2) + (y − 2) = 47 (x. x = y + 3 { x = (x-2) + (y-2) = 47 ( x = y + 3 (2x + 2y = 47
The sum of four consecutive odd integers is 56. What is the smallest integer? Select one: a. 9 O b. 11 O c. 5 O d. 17 Abe is three years older than Jen. Two years ago, the sum of their ages was 47. If we let x be Abe's present age and y be Jen's age, which system best represents finding Abe's age now? Select one: a. O b. О с. y = x +3 l(x − 2) + (y − 2) = 47 (x. x = y + 3 { x = (x-2) + (y-2) = 47 ( x = y + 3 (2x + 2y = 47
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 27P
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