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Sati [7]
4 years ago
6

A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?

Mathematics
1 answer:
Flauer [41]4 years ago
4 0
The domain will be x>0 because their cannot be negative people or negative cost of living per person.
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Answer:

<u><em>Measure of angle A is 27 7/9 degrees.</em></u>

Step-by-step explanation:

Lets call measure of angle A is <em><u>X-10</u></em>

Lets call measure of angle B is X

Lets call measure of angle D is 2.5X+20

We know that the sum of triangles add up to 180 degrees

X+X-10+2.5X+20=180

X=37 7/9

So measure of angle A is 27 7/9 degrees.

I hope this is right. :)

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