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dangina [55]
3 years ago
10

Find the measure of angle D.​

Mathematics
1 answer:
Rzqust [24]3 years ago
3 0

Answer:

Angle D= 140

Step-by-step explanation:

7x+7x+ 4x+4x+7x+7x= 720

36x=720

x= 20

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Step-by-step explanation:

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2 years ago
Sandy is upgrading her Internet service. Fast Internet charges $45 for installation and $49.45 per month.
butalik [34]

Answer:

x = 6 months.

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