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3241004551 [841]
3 years ago
6

A spanish class has a total of 33 students. The number of males is 17 more than the number of females. How many males and how ma

ny females are in the class?
Mathematics
1 answer:
andrezito [222]3 years ago
3 0

Answer:

25 males and 8 females.

Step-by-step explanation:

If x is the number of males and y = number of females we have the system:

x + y = 33

x - y = 17   Adding:

2x = 50

x = 25

so  y = 33 - 25 = 8.

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r(x)=\frac{x-1}{x+4}\\y=\frac{x-1}{x+4}

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We want to find x-intercepts here, so we substitute 0 into y and solve for x. Shown below:

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