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ryzh [129]
3 years ago
7

What is the answer for part b

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0

Answer:

(-3,-10)

Step-by-step explanation:

Given part a, you seem to know the midpoint formula. We can easily edit that to figure out what an endpoint is. Say that a variable "a" represents the x coordinate of D, and b the y coordinate. As the x coordinate of M is 0.5, and the x coordinate of C is 2, we can use the midpoint formula to say that \frac{a+2}{2} =-0.5 . Multiplying both side by 2, we get that a+2=-1, and subtracting both sides by 2, a=-3. Similarly, \frac{b+7}{2} =-1.5, b+7=-3, and b=-10, making our answer (-3, -10). Let me know if you have any questions.

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Cesar had a part-time job last year. He worked every week for the year and made $23 an hour. He worked 28 hours each week. Cesar
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Step-by-step explanation:

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