If 15 percent of the sixth graders have blonde hair, and there are 120 sixth graders, how many of them have blonde hair?
1 answer:
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Step-by-step explanation:
m(2nr) = r-s
2×n×r×m = r-s
move the r on the right side to the left side
2nrm - r = -s
r ( 2nm - 1 ) = -s
Answer:
Step-by-step explanation:
4x = 4
Dividing both sides by 4
x = 1
Hope this helped!
<h2>~AnonymousHelper1807</h2>