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ICE Princess25 [194]
3 years ago
5

A hiker is climbing down a valley. He stops for a water break 4 times. Between each break, he descends 15 meters. How many meter

s did he descend? Ju Chan answered the question by writing the following: 4(−15) meters = −60 meters. Which word in the problem indicates that a negative number should be used?
Mathematics
2 answers:
RUDIKE [14]3 years ago
6 0

the answer is descends

natulia [17]3 years ago
3 0
I think Ju Chan means minus 15 each time so it’s just 15 times four which equals 60 meters
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