3 years ago

Please help me! Find the value of z!!!!

Mathematics

1 answer:

yarga [219]3 years ago

6 0

Answer:

20 degrees

Step-by-step explanation:

Angles on the edge of the circle are equal to 1/2 of the arc it forms, so that means angle z is one half of 40 degrees. 1/2 * 40 = 20 degrees.

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poizon [28]

The correct answer is D.

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6 0

4 years ago

Please help! Im stuck on this question

KonstantinChe [14]

Answer:

(x, y) = (-9, -1)

Step-by-step explanation:

Start by graphing two equations on the graph through the y-intercept and the slope.

Since they have different slope, they would intercept somewhere on the graph, which you can see clearly where they intercept from the drawing I included below.

*sorry for the terrible drawing