Answer:
280
Step-by-step explanation:
Set up a ratio to solve.
Mr. Fraser's class has 20 soccer playing students, and 14 are boys.
14/20 = x/400
Cross multiply. 20x= 5600
Divide by 20 to solve
x= 280
Answer:
4.775
Step-by-step explanation:
7x²-14x=0
7x²=-14x
sry idk the rest hope this helped a little bit
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