Answer: 
<u>Simplify both sides of the equation</u>
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(Combine Like Terms)

<u>Subtract 2x from both sides</u>
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<u>Divide both sides by 10</u>
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This is true. The sum of interior angles always add up to 180<span>°.
Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
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6(100+90+8) is the equation
6x100 =600
6x90 =540
6x8 = 48
1,188 is the answer
Answer:
45 divided by 9 equals 5
Step-by-step explanation:
The area of the region on the map is 97.5 miles