Answer: it is 12 hours
Step-by-step explanation: hope it helps
Answer:
x=-2
Step-by-step explanation:
Answer: B
Step-by-step explanation:keep changing flip
To calculate the slope you need to do (y2-y1)/(x2-x1). So you would get:
(17-12)/(4-9)
5/-5
=-1
Hope this helps.
1/2 x 9/9 = 9/18
4/9 x 2/2 = 8/18
9/18 + 8/18 = 17/18
17/18 is less than 1
so your answer is false
hope this helps