67,5 $ for 2 youth tickets and 5 adult tickets
Answer:
Step-by-step explanation:
Givens
Area = L * w
w = x
l = x + 4
Area = 32
Solution
32 = x(x + 4)
32 = x^2 + 4x
x^2 + 4x - 32
(x + 8)(x - 4)
Only x - 4 is going to make any sense
x - 4 = 0
x = 4
The width is 4
The length is 4 + 4 = 8
4*8 = 32 which is the area.
Answer:
1. 5x+3y, 2. 5h, 3. 5x+20-2x+8 --> 3x+28, 4. 2y-6+5x+5 --> 2y+5x-1
Step-by-step explanation:
Answer:
centroid- the point of concurrency of the <em>medians.</em>
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orthocenter- the point of concurrency of the <em>altitudes.</em>
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circumcenter- the point of concurrency of the <em>perpendicular bisectors.</em>
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hope this helps :)
