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3 votes
If the temperature outside was 63 at 5:00 pm but it fell 21 degrees by 10:00 pm what is the temperature at 10:00 pm? Write the equation and solve it

2 Answers

4 votes
it would be 42 degrese

r u using it 4 kahn XD

User Julien Nioche
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X = temperature at 5:00 (63)
Y = Degrees dropped (21)
S = temperature at 10:00

x-y=s
63-21=s

S=42
User Symon
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7.5k points