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Marina86 [1]
2 years ago
10

Mr. Garret has a total of 20 students in his class. The number of female students is 4 less than twice the number of male studen

ts. How many female and how many male students does he have?​
Mathematics
1 answer:
Serjik [45]2 years ago
5 0

Answer:

8 male, 12 female

Step-by-step explanation:

male = x

female = 2x - 4

2x - 4 + x = 20

3x - 4 = 20

3x = 24

x = 8

2(8) - 4 = 12

there are 8 male, 12 female

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