The correct answer is <u><em>6.9</em></u>
Hope this helps!!!
Answer:
Laws of Exponents. When multiplying like bases, keep the base the same and add the exponents. When raising a base with a power to another power, keep the base the same and multiply the exponents. When dividing like bases, keep the base the same and subtract the denominator exponent from the numerator exponent.
Step-by-step explanation:
Well not exactly a way to explain the answer.
Answer:
3 weeks
Step-by-step explanation:
She has 135 hours. A work day is 7.5. The three days for the wedding would use 7.5 * 3 hours or 22.5. 135 - 22.5 equals 112.5. To find out how many days, divide 112.5 by 7.5 to get 15. Then, because she works 5 days a week, divide 15 by 5 to get your answer of 3 weeks.
I think 3,and 4 because 0 is a place holder.
