Answer:
20
Step-by-step explanation:
If the ratio of boys is 9 there are 90 boys. If 9=90 then 1= 10. 10 x 2 = 20
I hope this helps :0)
Answer:
Square root of 7 minus 2 equals x.
Step-by-step explanation:
X is irrational soooo
Let
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then you will have a^2-12a+36=0 and then you can just factor to find a
Answer:
THE ANSWER WOULD BE TRUE MY FRIEND