Answer:
x=24/7
Step-by-step explanation:
3(x+2)+4(x-5)=10
3x+6+4(x-5)=10
3x+6+4x-20=10
7x+6-20=10
7x-14=20
7x=24
x=24/7
The Length of the segment is 6 units.
<h3>How to Find the length of a Segment?</h3>
If the y-coordinates of two endpoints are the same, it means the endpoints of that line segment lie on a horizontal line. Therefore, the distance between both points would be the absolute difference of their x-coordinates.
Given a line segment with the following points:
(-2, 5) and (4, 5)
They have the same y-coordinates, hence, the line is an horizontal line.
Therefore:
Length of the segment = |-2 - 4| = |-6|
Length of the segment = 6 units.
The answer is therefore: B. 6.
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Answer:
D) 4x1 = 4
Step-by-step explanation:
This means it’s 6(3)^2. The PEMDAS process will help in this situation. Since exponents (E) come before multiplication (M), you would raise 3 to the 2nd power first. 3^2 is the same as 3 times 3, which equals 9. Now, you can multiple 6 by 9, which would result with 54. 54 is your answer!
Total sum / number of slopes. That’s the formula for averages