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zhannawk [14.2K]
2 years ago
8

For the problem below, define a variable, write an equation, and solve it.

Mathematics
1 answer:
sesenic [268]2 years ago
5 0

Answer:

let the number of door tickets be x

so, eventually the number of advanced tickets will be. x-30

the total cost=2630.

(x-30)3+5x=2630

3x-90+5x=2630

8x-90=2630

8x=2630+90

8x/8=2720/8

x=340

x-30

340-30

310.

total tickets sold=310+340=650

Therefore, the total tickets bought was 650, 310 was advanced and 340 was door tickets

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This is correct. Trust me.

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<h3>How do we graph the function y = f(x) of an absolute equation?</h3>

The function of an absolute equation can be graphed by determining the values of x-intercepts and the y-intercepts of the function.

From the given equation:

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By doing so, the x-intercepts and the y-intercepts of the function is:

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8 0
1 year ago
100 points for a serious answer.
sammy [17]

Answer:
I'm not sure if this will be able to help, though I found the same question, but answered by someone who is far more advanced with this, and has answered for more questions than I have. Hope this can help, if not please comment, so I can delete.

brainly.com/question/21188240

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