Answer :

The coordinate of point X is 14 in the number line.

What is Number Line?

In math, a number line can be defined as a straight line with numbers arranged at equal segments or intervals throughout. A number line is typically shown horizontally and can be extended indefinitely in any direction.

The numbers on the number line increase as one moves from left to right and decrease on moving from right to left.

To determine the coordinate of point X such that the ratio of MX to XJ is 3:1

Refer to the number line,

The distance between M and J = 18 - 2 = 16

Since the ratio of MX to XJ is 3:1

So the distance of point X from M is 12 and from J is 4.

Point X's coordinate on the number line = 14.

Hence, the coordinate of point X is 14 in the number line.

Learn more about the number line here:

brainly.com/question/17617832

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