Answer:
30n^15
multiply exponents add reg numbers
1. A)
7x= 3(35)
7x= 105
105/7= 15
Therefore x=15
2. C)
What are the numbers? I can't really see them.
<span>rotation of 180° about the origin is correct. Changing the signs of both x and y rotates 180 degrees.
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Answer:11 hours
Step-by-step explanation:
you would add all three hours and then divide by 3 but first you would have to convert the minutes into hours so it would be 900/60 which is 15 so then you would do 8+10+15 / 3 which gives you 11
