The answer is 1 because anything Raised to the power of zero will always be one in one to the power of -2 will be one
Answer: 12 blue marbles
Step-by-step explanation: Set up a proportion.
4/5 = x/15
Solve for x, the number of blue marbles. Cross multiply. You will get 60 = 5x
Divide by 5 on each side.
x = 12
There are 12 blue marbles.
The answer is -27/8= -3.375
<em>See</em><em> </em><em>above</em><em> </em><em>explanation</em>
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