Question

I need help on these questions

Answer 1

1.) 10c - 12 = -2
-2C is the temperature in Tallahassee

2.) 48 kilometers divided the average of 3.2 Km
48÷3.2=15
15 is the value of D

3.) You seem to have 3 =D

4.) I'm pretty sure you just add $\frac{1}{4} + \frac{1}{3} = \frac{7}{12}$
7/12 is your answer

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Thank You! Have a great day =D
and please correct me if wrong =D