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miskamm [114]
3 years ago
12

What is the value of Z?

Mathematics
2 answers:
Setler [38]3 years ago
5 0

Answer:

137 degrees

Step-by-step explanation:

First thing, we know y is 43 because 43 degrees and y are vertical angles meaning they are congruent. (This is just a small part doesn't really do much though.)

Straight lines add up to 180 so simply just subtract 43 from 180.

180 - 43 = 137.

Therefore,

z =  137 degrees

patriot [66]3 years ago
3 0

Answer:

137

Step-by-step explanation:

Since angle Z and the angle of 43° are supplementary, the sum of them must equal 180. Therefore,

∠Z + 43 =180

∠Z = 137°

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If g:<br>x = 2x-3 4 find 9^-1 (-3)​
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The inverse function of g(x) will be g⁻¹(x) = (4x + 3) / 2. Then the value of the inverse function, at x = -3, will be 4.5.

<h3>What is inverse of a function?</h3>

Let the function will be

f: X → Y

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f⁻¹: Y → X

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Learn more about inverse function here:

brainly.com/question/19425567

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