A number line extends infinitely in both directions, proven with two small arrows on either end It is numbers... in a line!!!! :)
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The ancient Egyptians used the decimal number system.
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True.
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yes
It is an collection of an infinite number of points.
were os 1.1 going to be on a number line
The values are negative.
The fact is that if you have one straight line, there are an infinite number of planes in which it lies. One can see this by simply rotating the plane around the line. Thus, "a line lies in at least one plane" is a true statement.
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between -1.5 amd -2..did that help trust me its true...i had the same problem
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The inequality -6 > x+5 can be rewritten -11 > x (by subtracting five from each side) or rather x < -11. To graph this on a number line, draw an open circle over the number -11 (if the inequality included "or equal to" the circle would be filled in). Then draw a line/arrow coming out of the circle over the number line. The line should only be drawn over the portion of the number line that makes the inequality true. For instance, choose a test point. When x is -20, the inequality is true: -20 < -11. So in this case, the arrow coming out of the open circle will point to the left, in the direction that the number line is getting smaller.
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