( x approaches 2 from the left )
( x approaches 2 from the right )
2 1/2=5/2 and 6 2/3= 20/3
Based on the given details above, here are the answers to your question.
If x represents the number of quarters in the jar, the equation that can be used to find the number of quarters is this <span>0.25x + 0.05(150 x) = 28.30.
Then, for the how many quarters and how many nickels are there, the answer is </span><span> 46 quarters; 104 nickels. Hope this answer helps. </span>
If AOC and BOD are vertical angles, the value of x is x = -6.5
<h3>How to determine the value of x?</h3>
The angles are given as:
m AOC = 26
m BOD = (2x+39).
From the question, we have
AOC and BOD are vertical angles
Vertical angles are equal.
So, we have:
AOC = BOD
Substitute the known values in the above equation
2x + 39 = 26
Subtract 39 from both sides
2x = -13
Divide bot sides by 2
x = -6.5
Hence, if AOC and BOD are vertical angles, the value of x is x = -6.5
Read more about vertical angles at
brainly.com/question/14362353
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Answer:
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Step-by-s dtep explanation:
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