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Depending on the word problem, the f in this expression could represent a cost or the amount of something bought for $12. The 24 in this expression could represent the cost to get into somewhere or another cost.
Hope this helps!! :)
Let x be amount of music lessons
Member = 100 + 20x
Non member = 30x
Must be same, so 100 + 20x = 30x
Solve for x:
Group like terms.
100 = 30x - 20x
100 = 10x
100/10 = x
x=10
10 music lessons for member and non member to have same costs of $300.
Im not very good at maths. But this seems easy :D. I'm still a beginner, but please give me points.
Quadrilateral KLMN is rotated clockwise 90 degrees?
Answer:
300 miles/hour
Step-by-step explanation:
The average speed = 1500 / 5