According to the theorem of circles, angle ACB is equal to 1/2 of the explementary angle of angle APB. The explementary angle then is 360 - (x+45) or 315 - x where x is angle ACB. Hence x = 0.5 * (315-x). x is equal to 105 degrees.
Answer:
x = - 9
Step-by-step explanation:
Given
3x + 2 = 2x - 7 ( subtract 2x from both sides )
x + 2 = - 7 ( subtract 2 from both sides )
x = - 9
Answer:
(x+1) is a factor with remainder 0.
Step-by-step explanation:
We divide (x+1) into the polynomial 
through long division or synthetic. We choose long division and look for what will multiply with (x+1) to make the polynomial .
We subtract this from the original 
.
This leaves 
. We repeat the step above.
.
We subtract this from 
. We repeat the step above.
.
We subtract this from 
. We repeat the step above.
.
We subtract this from 
. There is no remainder. This means (x+1) is a factor.
I am pretty sure the answer is B
Answer:
2(x + 1) = 2(x + any number besides 3 here)
Step-by-step explanation:
2(x + 3) = 2(x + any number besides 3 here)
This would be no solutions because you would have two different numbers if you don't use 3.
If you use 3 then it would be infinite solutions so don't.
