X=16 if you divide 144 by 9 then you get 16
<span>Is (6, 3) a solution to this system of equations? 16x + 19y = 17 20x + y = 1? no</span>
Answer:
Around 31.42 in
Step-by-step explanation:
Assuming you mean circumference of the circle and the diameter is 10.....
If the diameter is 10, then the radius is 5 because the radius is always half the diameter.
The formula for finding circumference 2(pi)r
r = radius = 5
So 2(pi)(5) = 10(pi) = ~31.42
Circumference is around 31.42 in
Hope this helps!
6. 108 degrees
7. 150 degrees
8. 135 degrees
9. 162 degrees
10. 2,340 degrees
I did the first 5, I hope it helps!
Answer:
can you elabrate on that please
Step-by-step explanation: