Since both 3x and 6x have the variable x in it, we can just go ahead and add 3 and 6.
3x+6x=9x
Answer:
4045.10
Step-by-step explanation:
Answer is -12 hope I helped.
Answer:

Step-by-step explanation:
Pythagorean Theorem: 
BC= x
AB= 10 cm
AC= 8 cm
~
Now, Substitute




Square root x^2= x, √(36)=6

Therefore, the length of x = 6
~
The price of the new car is 32 998.00 dollars
=> he made a down payment of <span>4,200.00 dollars
=> </span>32 998.00 - 4,200.00 = 28 798 dollars remaining
=> She pays 525 dollars for the next 5 years
=> 525 * 12 months = 6300 dollars * 5 years = 31 500 dollars
=> 31 500 dollars - 28 798 = 2702
=> 2702 / 5 years = 540.4 dollars is the APR.