Multiplying exponents with the same base means we just have to add the exponents. We can multiply both the numerator and denominator of 1/4 by 2 to get 2/8, and adding 2/8 and 5/8, we get 7/8. So x^1/4 times x^5/8 is x^7/8.
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Ax+By=C , where A=0, B is positive , and C is negative
so y = - C/B (less than 0)
So answer is the last one. (y = -3)
The answer is B. 5.6 kilometers. 5.592 miles are in 9 kilometers which would round up to 5.6
Is 7 dollars and 5 cents more then just 7.00 dollars? correct answer is 7.05
