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lbvjy [14]
3 years ago
14

A total of h males and (h - 2) females visit the museum on a certain day. If total of visitors for that day is 80, what is the v

alue of h? A. 38 С. 40 B. 39 D. 41​
Mathematics
1 answer:
Akimi4 [234]3 years ago
3 0

Given:

Number of males = h

Number of females = (h-2)

Total number of visitors = 80

To find:

The value of h.

Solution:

We have,

Number of males = h

Number of females = (h-2)

So, the total number of visitors is:

Total=h+(h-2)

Total=2h-2

It is given that the total number of visitors is 80. So,

2h-2=80

2h=80+2

2h=82

Divide both sides by 2.

h=\dfrac{82}{2}

h=41

Therefore, the correct option is D.

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