Answer:
i beleive its option number 1
Answer:
4.5
Step-by-step explanation:
that is
their rates =1/6, 1/3 respectively
total =1/2
if 1/2=9
1= 9/2
= 4.5
Let x or y be 0
4x-2y=5
4(0)-2y=5
-2y=5
Divide -2 and 5 by -2.
y=-2.5
4x-2y=5
4x-2(0)=5
4x=5
Divide 4 and 5 by 4.
x=1.25
I did not check my math, feel free to correct me.
For the answer to the question above asking to <span>choose the correct answers for the new balance and the amount of interest earned in the following compound interest problem. There are no choices so I will solve this one for you.
</span>850 ( 1+.08)^8
850 (1.08)^8
850(<span>1.85093021028)
=</span>1,573.29 is the amount of the <span> new balance and the amount of interest earned.
I hope my answer helped you. Feel free to ask more questions. Have a nice day!</span>
6t^-7 * 3t^5 = 1/6t^7 * 3t^5