Answer:
10°f
Explanation:
- The outside temperature decreases by 7*f in 3 1/2 hours. If the temperature continues to decrease at this rate what will be the Change in temperature after 5 hours
we can simply solve with a proportion
3 1/2 hours = 3.5 hours
7 : 3.5 = x : 5
x = 7 x 5 : 3.5
x = 35 : 3.5
x = 10
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check
7 : 3.5 = 10 : 5
2 = 2
same value the answer is good