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mixer [17]
3 years ago
6

Given that L is equidistant from M and K, find m A. 23 B. 33 C. 55 D. 57

Mathematics
1 answer:
Anna11 [10]3 years ago
6 0
The answer:
the full question is, <span>Given that L is equidistant from M and K, find m KLN
as we see on the figure
m</span>KLN ≈ mMLN, so 33 = 2y + 23
so 33 - 23 = 2y,   10° = 2y, and then y= 10/2 = 5° 

finally, we can tell that mKLN ≈2(5) + 23 = 33°

the answer is <span>B. 33</span>
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3 years ago
If the tip varies directly with the number of guest,which equation represents the relationshipbbetween the tip,t,and the number
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3 years ago
Tickets to a concert cost $2 for children, $3 for teenagers and $5 for adults. When 570 people attended the concert, the total t
-Dominant- [34]

Let

x--------> the number of children

y------> the number of teenagers

z------> the number of adults

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2x+3y+5z=1,950 ------> equation A

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y=\frac{3}{4}x

x=\frac{4}{3}y -------> equation C

Substitute equation C in equation A and equation B

2[\frac{4}{3}y]+3y+5z=1,950

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Multiply equation E by -5

-\frac{35}{3}y-5z=-2,850 --------> equation F

Adds equation D and equation F

\frac{17}{3}y+5z=1,950\\\\-\frac{35}{3}y-5z=-2,850\\\\---------\\\\-\frac{18}{3}y=-900\\\\y=3*900/18\\\\y=150\ teenagers

therefore

<u>the answer is the option</u>

150\ teenagers


4 0
3 years ago
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32.8937units

3 0
2 years ago
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Marrrta [24]

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6 0
3 years ago
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