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Natasha_Volkova [10]
2 years ago
13

PLEASE HELP MEEEEE!!!!

Mathematics
1 answer:
Sauron [17]2 years ago
6 0

Answer: 2 hours and 40 minutes

Step-by-step explanation:

  1. 40 + 55h = 190         ( equation )
  2. -40             -40
  3. 55h = 150
  4. /55     /55
  5. h = 2 hours and 40 min      ( answer )

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3 0
2 years ago
a comedy show sells lower level tickets for $78 and upper level tickets for $59. on the opening knight 2368 tickets were sold fo
shusha [124]
Let L represent lower level tickets and U upper level.

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L + U = 2368
78L + 59U = 157800

Solve simultaneous equations:
59L + 59U = 139712
so 19L = 18088
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3 years ago
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3 years ago
David went to a concession stand and bought three pretzels and four sodas and paid a total of $17 for them. Shamel went to the s
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8 0
3 years ago
Bro please help for a brainlist for best answer !!!!!!
tatiyna

The domain of a function are the possible input values of the function.

<em>The domain of the function is (d) Whole numbers</em>

First, we identify the start and end values of x on the graph.

We have:

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This means that the domain of the graph is (0,\infty)

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Read more about domain at:

brainly.com/question/15339465

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