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Digiron [165]
3 years ago
6

Can someone answer this please with an explanation.

Mathematics
2 answers:
Harrizon [31]3 years ago
5 0

Answer:

x=92

Step-by-step explanation:

those to angles are supplementary meaning that they add up to equal 180

so you set up the equation 180=x+x-4

180=2x-4

step 1 add 4 to each side

184=2x

step 2 divide each side by 2

x=92

so the angles equal 92 and 88

Alex3 years ago
4 0

Answer:

92°

Step-by-step explanation:

180 degrees on a straight line.

2x - 4 = 180

2x = 184

X = 92°

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For x intercepts, plug in 0 for y.

               0 = (x^2) - 2x - 35

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3 years ago
Which number produces a rational answer when added to 0.85
ZanzabumX [31]

The number that produces a rational answer when added to 0.85 is; 193/180

<h3>How to identify rational numbers?</h3>

A rational number is an algebraic term expressed as a fraction. The fraction can also be in decimals but only if the decimal places are not repeating or not infinitely long. If they aren't, then these are called irrational numbers.

Now, let us convert 0.85 to a fraction. Thus;

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From the given options, the only one that when added to 0.85 will yield a rational number is 2/9. This is because;

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The missing options are;

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Read more about rational numbers at; brainly.com/question/4694420

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