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pickupchik [31]
3 years ago
13

How many degrees has ABC been rotated counter-clockwise about the origin

Mathematics
2 answers:
natali 33 [55]3 years ago
3 0
I feel like it’s 180 dregrees, good luck!
Tanya [424]3 years ago
3 0
I’m sure it’s 180 because you can see by doing it flip the shape and C should hit the origin
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Please help, need to find x and y :))
blondinia [14]

Answer:

x=14

y=140

Step-by-step explanation:

Using (9x+14) + (3x-2) = 180, we can solve this equation.

First add like values giving you 12x+12=180. Then subtract 12 from both sides giving you 12x=168.

Then divide both sides by 12 giving you x=14.

Finally, just simply set 9x+14 equal to y and substitute x for 14. This gives you 140=y

Hope this helped

6 0
3 years ago
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The area of a rectangle is 54 m2 , and the length of the rectangle is 3 m more than twice the width. find the dimensions of the
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L = 3 + 2w

Find the width
Area = 54
l × w = 54
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w = 9/2
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Find the length
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The width is 4.5 m, the length is 12 m
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What is equivalent to -23-(26)=x
ANTONII [103]
I’m not sure if this is what your looking for but x = -49
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Step-by-step explanation:

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2 years ago
What is this awnser? 2/5y=4
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Answer:

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