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Janeaqui089go
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ENRICHMENT Analyze and solve the following problems. Show your solution then encircle your final answer

1. In a class, there are 60 students. How many males and females are there in the class? Given that female is x and male is y .

a. If x= 15, what is the value of y? solution:

b. If y= 39, what is the value of x? solution:​

Sagot :

Answer:

a. If x = 15, y = 45

b. If y = 39, x = 21

Step-by-step explanation:

a.

60 - x = y

60 - 15 = y

y = 45

b.

60 - y = x

60 - 39 = x

x = 21

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