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storchak [24]
3 years ago
9

You are checking the results of a phone app that counts calories. When someone eats, it is recorded as positive calories. When s

omeone exercises, it is recorded as negative calories. What is the number of net calories for a person with the following record?
Description Calories
Bike, 30 min

−270

Breakfast

560

Lunch

770

Walk, 45 min

−80

Dinner

990

Ping-pong, 30 min

−130
Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0
He correct answer is -1:0
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