<h3>
Answer: D. x= -5 1/2, y= -3 1/4</h3>
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Explanation:
The solution occurs where the two lines intersect. From this intersection point, draw a vertical line upward until you reach the x axis. We arrive somewhere between -5 and -6. A good estimate is to say that we're at the midpoint, so x = -5 & 1/2 is one possible estimate
Since only choice D has this x value, this must mean choice D is the answer. The y coordinate of y = -3 & 1/4 seems to fit as well since we can draw a horizontal line from the point of intersection to the y axis, and arrive somewhere just a little below -3.
Answer:
Casey will take 3 minutes to clean 
part of the section.
Step-by-step explanation:
∵ Casey takes the time to cleans 
of a section = 1 minute
∴ He will take the time to clean complete section = 
= 
= 3.6 minutes
Now time taken to clean part of the section = 
= 3 minutes
Therefore, left part of the section will be cleaned by Casey in 3 minutes.
Answer:
117
Step-by-step explanation:
180-101 = 79
180-(79+38)
180-117
63
180-63=117
Answer:
where is the grid?????................
