Answer:
12 girls
Step-by-step explanation:
So the ratio of girls to boys is 4:3 and if there are 9 boys you multiply the number 3 by 3 to get 9 and do the same to the other side to get 12
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Answer:
x² - 4x - 9 = 29
x² - 4x - 9 - 29 = 0
x² - 4x - 38 = 0
Using the quadratic formula

Where
a = 1 , b = -4 c = - 38
So we have

Hope this helps you
Answer:
1 lemon = 2 cups of lemonade
Step-by-step explanation: