I you're looking for the equation, it is

and If you need me to solve it, it is
A) x + y = 17
B) x - y = 27
Adding both equations:2x = 44
x = 22
y = -5
Answer:
The answer is S(1,8)
Step-by-step explanation:
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<span> For this case we have the following number:
710200
We are going to decompose this number as the sum of three numbers:
</span>

<span> Let's now write each number:
70000: seven hundred thousand
10000: ten thousand
200: two hundred
Therefore, the complete expression is:
Seven hundred ten thousand two hundred
Answer: Seven hundred ten thousand two hundred</span>
So what you would do is divide 988 by 26 and divide 731 by 17 and those two numbers you would add which gives you the amount of people that attended the performance