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AURORKA [14]
3 years ago
5

Solve for x in the diagram below. 15х – 30° 10x +5° х = 12 х= 8 х=7 х = 11

Mathematics
1 answer:
Helen [10]3 years ago
3 0
15x - 30 = 10x + 5
15x - 10x -30 = 5
5x - 30 = 5
5x = 5 + 30
5x = 35
Divise by 5 on both sides to isolate x
x = 7 => answer
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A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant. The correct option is B.

<h3>What is a circle?</h3>

A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the centre.

Given the measure of arc, RS is (2 x + 8) degrees, the measure of arc R U is (3 x minus 14) degrees, and the measure of arc U T is (3 x minus 14) degrees.

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