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Rom4ik [11]
3 years ago
6

Solve each system of equations by substitution Y=4x+13 y=6x+19

Mathematics
1 answer:
rosijanka [135]3 years ago
6 0

Answer:

I believe the answer to this question is: (-3,1) X=-3, Y=1.

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In the diagram below, AB and TC are tangent to 0. Which equation could be solved to find x, the measure of AC?
LekaFEV [45]

The  equation that could be solved to find x, the measure of AC is 58 = 1/2(238 -x)

<h3>Circle theorem</h3>

The given diagram shows two intersecting lines tangential to a circle at points A and C.

Using the theorem that states, the measure of the angle at the vertex is equal to the half of the difference of the measure of the intercepted arcs.

Mathematically;

<B = 1/2(arcADC - arcAC)

58 = 1/2(238 -x)

Hence the  equation that could be solved to find x, the measure of AC is 58 = 1/2(238 -x)

Learn more on circle theorem here: brainly.com/question/26594685

#SPJ1

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If the tip varies directly with the number of guest,which equation represents the relationshipbbetween the tip,t,and the number
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