Answer:
No
There are infinitely many solutions to the system.
{36x+21y=24312x+7y=81
Multiply the second equation by 3.
3(12x+7y36x+21y=81)=243
Subtract this new equation from the first equation.
36x+21y−(36x+21y0+0=243=243)=0 true
Answer:0.6 repeating
Step-by-step explanation:
As circumference and area is equal , thus,
2πr = πr^2
so , r = 2
therefore radius of circle is 2 !!
When you are at a business expo, you introduced yourself first and the next thing that you should do is to find out<span> quickly whether she has anything you need. Of course, this is to save time since we are dealing with business here and the next thing would be to discuss what is available and then ask for the contact number. Hope this helps.</span>
