Answer:Since the integers are closed under addition, . m C n C 1/ is an integer, and hence the last equation shows that x C y is even. Therefore, we Page 3 Appendix C. Answers for Exercises 539 have proven that if x and y are odd integers, then x C y is an even integer. P1 There exists an integer k m D 2k.
Step-by-step explanation:
Answer:
4 yards
Step-by-step explanation:
If 1 yard is 3 feet, divide 12 feet by 3. You will get 4 yards as your answer.
Answer:
The answer is C!
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All sides are equal on a triangle
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Answer:
1.678 rounded to the nearest hundredth is 1.68
Step-by-step explanation:
By looking at the number 1.678 it’s clear that the hundredth digit is 7
since 8∈{5,6,7,8,9} then we delete the 8 and add one to 7
we get 1.68 .
:)
