Out of 120 high school boys and 80 high school girls, 45 tried out for track. Of those 45, 12 were girls.
2 answers:
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Answer:
6.3
Step-by-step explanation:
40 =
x = 6.3
Answer:
The answer is 5.9
Step-by-step explanation:
1) Subtract 31.7 from both sides.
2) Simplify 14 - 31.7 to -17.7
3) Divide both sides by -3.
4) Simplify -17.7/-3 to 5.9
5) Switch sides.
Therefor, the answer is x = 5.9.