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NemiM [27]
2 years ago
14

I needdddd helpppppp

Mathematics
1 answer:
sergeinik [125]2 years ago
4 0
X = 15 because the two angle equations are congruent and y = -12 because the two top parallel lines are congruent
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2m = 8 is m = 6. Describe Jason’s error, and give the correct solution.
mariarad [96]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Evaluate -6(x-2y) when x= -3 and y= -5<br> a. -42<br> b. 80<br> c. -80<br> d. -16
Vinil7 [7]
Simply substitute x for -3 and y for -5, creating the equation shown below:
     
     -6 (-3 - 2(-5) )
Now that you have your values set up, now you can do the math by starting off with Multiplying -2 by -5, which will get you 10. 

Now that you have the parenthesis simplified in the parenthesis, you can use the distributive property by multiplying all the numbers with -6, like so:
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3 years ago
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What is the value of y when line m is parallel to line n?
kvasek [131]
Angles B and D are supplementary angles, so if B's angle is 30 degrees, then D's angle at y would be 150, since they have to add to 180.
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6 0
3 years ago
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Ullmark 1 Bus
Vesna [10]

Answer: Option B) 7,214

Step-by-step explanation:

The value of the digit 2 in 5,426 is 20.

-In 2,843, the place value of 2 is 2000

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- In 43,928, the place value of 2 is 20

- In 67,452, the place value of 2 is 2

So, since he place value of 2 in 7,214 is 200; and since 200 is ten times more than 20 (i.e 20 x 10 = 200)

Thus, the answer is 7214

3 0
3 years ago
6x^8 + 4x^5 + (n + 1)x^2-n / 10x - 10<br> quien me ayuda
Neporo4naja [7]

Answer:

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3 years ago
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