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FinnZ [79.3K]
4 years ago
5

There are a total of 56 students in the math club and the games club. The math club has 4 more students than the games club. Wri

te and solve a system of linear equations to find the number of students in the math club and the number of students in the games club.
Mathematics
1 answer:
Yuki888 [10]4 years ago
5 0

Answer:

math has:30

game has:26

Step-by-step explanation:

math⇒x

game⇒y

x+y=56

x=y+4

so y+4+y=56 ⇒2y+4=56

⇒56-4 ⇒2y=52⇒y=52/2⇒26

and if y = 26 then x=30

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To simplify this expression, we are going to combine like terms.


First, we can see that we have two terms with the variables xy being multiplied together, 2xy and -xy. Together, these add to xy, so our expression is now:

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We also have two terms with yz, -3yz and 2yz. Together, these add to -yz, so our expression is now:

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Our final expression is xy - yz + 5.

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Step-by-step explanation:

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