Hey!
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Solution:
= 3(-3) - (3(0) + 4(-7)²)
= -9 - (0 + 4(49))
= -9 - 196
= -205
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Answer:
-205
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Hope This Helped! Good Luck!
Answer:
3 boxes.
Step-by-step explanation:
Let x represent number of 1.2 pounds boxes.
We have been given that Mr. Smith has 15.6 pounds of oranges to pack for shipment. He can ship 2.4 pounds of oranges in a large box and 1.2 pounds in a small box.
The oranges covered in x small boxes would be 
Oranges packed in 5 large boxes would be 
.
We can represent our given information in an equation as:
Therefore, the minimum number of small boxes required to ship the rest of the oranges would be 3 boxes.
Use T and J as names.
T=2x
J=3T but T=2x, so
J=3(2x) = 6x
J=6x
Answer: (-1/2, 0) which is the same as saying (-0.5, 0)
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Explanation:
The x coordinates of A and B are -2 and 1 respectively.
Add up those values to get -2+1 = -1
Then cut that result in half: -1/2 = -0.5
This is the x coordinate of the midpoint.
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Repeat for the y coordinates:
Add: 1 + (-1) = 0
Cut in half: 0/2 = 0
The y coordinate of the midpoint is 0
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Overall, the midpoint is located at (-1/2, 0) which is the same as writing (-0.5, 0). This is where the segment AB crosses the x axis.
