If xy=0
assume that at least x or y=0
3(x-3)=0
therefor
3=0 or x-3=0
3=0 is false
therefor
x-3 mus equal zero
x-3=0
add 3 to both sides
x=3
5500*.025=137.50*8=1100
Take the principle times the intrest rate times 8. 1100 for 8 years or 137.50 for 1 year
This is quite a unique question but I think the time taken is 36
⅚. You first find out how many feet are in a yard (three). Then you write the fraction- 10/12. Then you reduce. The number two can evenly go into both of those numbers. Ten divided by two is five. Twelve divided by two is six. So, your final answer is ⅚.
Answer:
7, I believe. I have to fill in the extra character space, so I hope you have a nice day :)
