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VladimirAG [237]
3 years ago
8

Help me?! Solve for x

Mathematics
1 answer:
atroni [7]3 years ago
6 0

Answer:

x = 12

Step-by-step explanation:

The consecutive angles in a parallelogram are supplementary, thus

7x - 12 + 108 = 180, that is

7x + 96 = 180 ( subtract 96 from both sides )

7x = 84 ( divide both sides by 7 )

x = 12

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Answer:

30 cm

Step-by-step explanation:

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30 =r

5 0
4 years ago
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Write the point-slope form of the equation of the line with slope 9 that passes through the point(−4, −6).
satela [25.4K]

Answer:

y+6=9(x+4)

Step-by-step explanation:

point slope form is y-y1=m(X-x1)

y1 is -6

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5 0
2 years ago
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inna [77]
54 I hope this helps
6 0
3 years ago
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Deborah has two paintings in her portfolio and paints three more each week.Kai has twelve paintings in her portfolio and paints
Firdavs [7]
Well, we can set up these equations like this-
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Kai- 12+2w
w=number of weeks that pass
Now, we set them equal to each other:
2+3w=12+2w

Solve for w
2-12=2w-3w
-10 = -1w
w = 10
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Savannah bought 14 chicken wings for $30.80. How much would it cost for 23 wings?
raketka [301]
$50.80

Each wing cost $2.20 so if you multiply that by 23 you’ll get 50.80
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