Answer
False
Work Step by Step
Note that:
$7(20)=140
\\7(21)=147
\\7(22)=154$
140, 147, and 154 are multiples of 7.
Thus, 149 is not a multiple of 7, so it is not divisible by 7.
The given statement is false.
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 1 - Some Basic Concepts of Arithmetic and Algebra - 1.2 - Prime and Composite Numbers - Problem Set 1.2 - Page 12: 12
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