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vladimir1956 [14]
3 years ago
8

Group of 7 people spend 33.50 movie tickets 6.50 adults and 3.50 for child ticket. Which system of equation could be used to fin

d the number adults tickets and child tickets purchased?
Mathematics
2 answers:
kramer3 years ago
7 0
The answer is
x + y = 7
6.50x + 3.50y = 33.50

x - the number of adult tickets
y - the number of child tickets

<span>Group of 7 people: x + y = 7
</span> 6.50 adults and 3.50 for child ticket cost <span>33.50: 6.50x + 3.50y = 33.50

So, we have two equations:
</span>x + y = 7
6.50x + 3.50y = 33.50
Anna11 [10]3 years ago
6 0

Answer:

the correct answer is A.

x+y=7

6.50x+3.50y=33.50

Step-by-step explanation:

i just took the unit test please give brainliest

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Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola y=x^2+9x+14

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We can split the middle term as 9x = 7x +2x

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