Answer:
No
Step-by-step explanation:
70 * 8 = 560, not 490
Instead, 70 * 7 = 490
Answer:

Step-by-step explanation:
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Given:

---------->>>>
Collect like terms.

---------->>>>
Simplify

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Hope this is helpful.
This must be drawn ( in the attachment ).
Answer:
A ) The letter on the front will be C.
Answer:
D) The original population of State A was one -fourth the times of the orignal population of State B
Step-by-step explanation:
Answer:
Yes. Incenter.
Step-by-step explanation:
It is constructed by taking the 3 angles bisectors of the triangle.