Answer:

Step-by-step explanation:
Do not get grounded.
An angle at a point is 360°.
So, 


2.33 is the aprox number we start off with. if we got to find the original, we divide 560 by (7/3).
after we estimate the divisior we get 240. 560 - 240 gives us 320.
the answer could be 320.
Answer:
Subtract 5b from both sides of the equation
-0.7 = 1b
Get B value alone so divide 1 on both sides of the equation
B = -0.7
Step-by-step explanation: