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?
1 answer:
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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