Question

in a class, there are 60 students. how many males and female are there in the class? given that female is x and males is y:
a.if x = 15, what is the value of y?
b. if y= 39, what is the value of x?

Answer 1

Answer:

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Step-by-step explanation:

a) if x=15=females

boys=y=60-x

=60-15

=45

b) if y=39=boys

girls=x=60-y

x=60-39

x=21