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Oduvanchick [21]
3 years ago
14

​ BRAINLIEST!!!!!!!

Mathematics
1 answer:
Murrr4er [49]3 years ago
4 0
All the angles inside a quadrilateral add to 360 degrees.
But first, we should solve for x
Opposite angles add up to 180 degrees.
So we'll use angles B and D
x + 10 + x + 24 = 180
combine like terms
2x + 34 = 180
subtract 34 from both sides
2x = 146
divide both sides by 2
x = 73

Now let's solve for the angles
Angle D: x + 24 = 97
Angle B: x + 10 = 83
Angle A: x + 15 = 88

Opposite angles add up to 180
we know that angle A is 88
C + 88 = 180
subtract 88 from both sides
C = 92

Hope this helps!
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To find a positive and a negative angle coterminal with a given angle, you can add and subtract 360°.

120^o-360^o=-240^o=-\dfrac{240\pi}{180}=-\dfrac{4\pi}{3}

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-2.1

Step-by-step explanation:

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Mamont248 [21]
Rewriting in intercept form
4x+6y= 3 becomes
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3 years ago
Find the component form of -u - v given that u=(-5,6) and v =(7,-3)
sergij07 [2.7K]

Answer: Third option

-u-v =

Step-by-step explanation:

We have the vector u and the vector v. We must perform the operation -u-v.

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Then the sum of both vectors is done by adding the components of u with the components of v.

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There are 25 questions in a quiz. Every correct answer scores 3 points Each incorrect answer loses 2 points. A question not answ
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Answer:

20 points

Step-by-step explanation:

He had 10 correct making him earn 30 points

He had 5 wrong lossing 10 points

He didn't answer 10 lossing no point

So 30-10=20

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