Circumference=2πr
=2*3.14*105
=659.4cm
Answer:

Step-by-step explanation:
Solve for the value of
:

-Subtract both sides by
:

So, the value of
is
.
try and see if it =0
Step-by-step explanation:
This deals with factoring multi-variable polynomials.
Answer:false
Step-by-step explanation:no constant rate of change in y and x values