Emma is keeping track of the temperature in a pond for her science experiment. Each day, the temperature changes −1.2 degrees. What will the change in temperature be after 7 days? To earn full credit, you must show your work.
Answers
Answered by
1
Answer:
-8.4
Step-by-step explanation:
-1.2 x 7
delaines4322:
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Answered by
0
let the present temperature be x
change in temperature = -1.2°c
therefore, temperature in 7 days = x - 1.2°c - 1.2°c - 1.2°c - 1.2°c - 1.2°c - 1.2°c - 1.2°c
= x - 8.4°c
change in temperature = -1.2°c
therefore, temperature in 7 days = x - 1.2°c - 1.2°c - 1.2°c - 1.2°c - 1.2°c - 1.2°c - 1.2°c
= x - 8.4°c
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