Solve (x + 9)2 = 25. Apply the square root property of equality: Isolate the variable. StartRoot (x + 9) squared EndRoot = Plus
2 answers:
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What you want to know here is: what is 20 percent of 70?
you calculate it by multiplying 70 by 20 percent.
20 percent can be written as a fraction: 20 over 100:
which means that the multiplication will be:
=
=7*2=14
the correct answer is: there were 14 competitors in soccer among these players!
you calculate it by multiplying 70 by 20 percent.
20 percent can be written as a fraction: 20 over 100:
which means that the multiplication will be:
the correct answer is: there were 14 competitors in soccer among these players!