Answer:
y=2/3x-1
Step-by-step explanation:
The graphs are identical when you enter it into a graph calculator. the y&intercept is at -1 and the slope is 2/3. rise/run.
Answer: will be A
Step-by-step explanation:
In my opinion I think it's letter d
Am assuming the text of the problem is:
"At 6:00 p.m., the temperature was 55 Fahrenheit. At 11:00 p.m. that same evening, the temperature was 40 Fahrenheit. What real number represents the average change in temperature per hour?"
Average change in temperature per hour = (55 - 40)/(11 - 6)
Average change in temperature per hour = 15/5
Average change in temperature per hour = 3 Fahrenheit per hour
