Can someone please help me? I just started this class and I don’t understand how to do any of this.
1 answer:
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Answer:
Slope = -1
Step-by-step explanation:
Since, slope of a line passing through two points and
is given by,
Slope =
Therefore, slope of a line passing through two points A(1, 4) and B(3, 2) will be,
Slope =
= (-1)
Therefore, slope of the line is (-1).
Answer:
Answer:
The manager's prediction is false
Step-by-step explanation:
Given
Jacob: 2000x + 4000
Carlos: 3500x - 40000
Required
Determine if both expression will be the same if x = 35
To do this;
Equate both expressions and then solve for x
i.e.
2000x+4000=3500x-40000
Collect Like Terms
2000x+4000=3500x-40000
-1500x=-44000
Divide both sides by -1500
Hence, the manager's prediction is not true because x35