Sum of interior angles in a pentagon=540°
148+112+2x+2x+10+90=540
360+4x=540
4x=540-360
4x=180
x=180/4
x=45°
I forgot how to find the y intercept but the slope is -2/4
For number 2. The pilot flew 4 circuits and in total by the 5th day he flew 14 right?
Answer:
c
Step-by-step explanation: