If the angles of a triangle form an arithmetic sequence, the middle angle must be the average of the three angles, hence 180°/3 = 60°. The sum of the other two is then 180° -60° = 120°
The largest angle is 120° - 23° = 97°.
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The common difference is 37°.
Answer:
x = 1
Step-by-step explanation:
Given
1000x = 1000 ( divide both sides by 1000 )
x =
= 1
Answer:
1.8333
Step-by-step explanation:
12x-2=20
Add 2 to both sides:
12x=22
Divide both sides by 12:

Hope this helps!
Here is the answer
Domain: (- infinity, infinity)
Range: [0, infinity)