Answer:
127/14
Step-by-step explanation:
39/7 + 7/2 = 78/14 + 49/14
78/14 +49/14 = 127/14
Answer:

Step-by-step explanation:
Find the <em>rate of change</em> [<em>slope</em>]:

I am joyous to assist you anytime.
She has driven for about 1 hour and 28 minutes
Answer: 
Step-by-step explanation:
Given
The temperature on Monday was 
By Tuesday, it becomes 
Change in temperature is the difference between the two temperatures.

Therefore, the change in temperature is
.
180 is the totally amount it can be