Answer: (3 , 7)
Step-by-step explanation: When rotating a point 180 degrees counterclockwise about the origin our point A(x,y) becomes A'(-x,-y). So all we do is make both x and y negative. Since x and y are already negative, they become positive due to the double negative rule.
Answer:4
Step-by-step explanation:
Answer:
The answer is
<h2>
</h2>
Step-by-step explanation:
The distance between two points of a line segment can be found by using the formula
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
P(-4, -2) and Q(-6, 8)
The length of the line segment is
We have the final answer as
Hope this helps you
If each there are 40 pencils, then divide to find how much each pencil is.
37.20 / 40 = $0.93
Correct answer is D.
After solving, we see that buying the case of 40 pencils is cheaper than buying 40 individual pencils.
Hope This Helped! Good Luck!
