22. 14+ (-6)= 23. 15

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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22. 14+ (-6)=
8
Investigation
25. -16 + 16 +22= 22 26.25 +3 + (−25) =
23. 15 + 9 + (-9) = 15
Step 3
So. 5-(-
a 800 notteutla
CCGPS Justify Conclusions Write an addition expression to describe each
situation. Then find each sum and explain its meaning.
28. Ronnie receives $40 for his birthday. Then he spends $15 at the movies.
24. -4+ 12 + (-9
3 27.7 + (-19) +
29. A quarterback is sacked for a loss of 5 yards. On the next play, his team
loses 15 yards. Then the team gains 12 yards on the third play.
30. A pelican starts at 60 feet above sea level. It descends
60 feet to catch a fish.
welves 0100 non
031
101
to fl
Les
Transcribed Image Text:22. 14+ (-6)= 8 Investigation 25. -16 + 16 +22= 22 26.25 +3 + (−25) = 23. 15 + 9 + (-9) = 15 Step 3 So. 5-(- a 800 notteutla CCGPS Justify Conclusions Write an addition expression to describe each situation. Then find each sum and explain its meaning. 28. Ronnie receives $40 for his birthday. Then he spends $15 at the movies. 24. -4+ 12 + (-9 3 27.7 + (-19) + 29. A quarterback is sacked for a loss of 5 yards. On the next play, his team loses 15 yards. Then the team gains 12 yards on the third play. 30. A pelican starts at 60 feet above sea level. It descends 60 feet to catch a fish. welves 0100 non 031 101 to fl Les
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