The sum of the given expression is 6b^2+8b-15
<h3>Sum of expression</h3>
Given the following expression
(6b^2+5)+(8b-20)
We are to take the sum. On expansion;
6b^2+5 + 8b-20
Collect the like terms
6b^2+8b +5 - 20
6b^2+8b-15
Hence the sum of the given expression is 6b^2+8b-15
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You take 26 and multiply it by 1 1/2 to get 39 employees
Answer:
Second option?
Step-by-step explanation:
I would go with the second one. It cannot be the first one because a function must have one y value per each x, but in this case it does not. Same reason for option 3 and 4. Am I right? Please let me know :)
Answer:
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Step-by-step explanation:-</u></h3>
15)
ABCD is quadrilateral
∠MBC+∠ABC=180°
∠ABC =
The sum of all angles of quadrilateral = 360°
( Subtract 112 from both sides)
(Simplify)
(Divide both sides by 21)
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16) Find m∠v
The polygon has 6 sides
Sum of angles:- (6-2)=180= 720°
so,
( Subtract 321 from both sides)
(Simplify)
( Divide both sides by 21)
Therefore, m∠v=19
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Your answer is B. This is because the mode is the number that is repeated the most amount of times. In this data set, $650 is repeated while the other numbers are only said once.