Answer:
Step-by-step explanation:
Let the angle between 
and 150° be = b°
[ Forming a linear pair of angles]
Solving for 
by subtracting both sides by 150.
∴ 
[Angle lying on a straight line add up to 180]
Plugging in
Solving for 
by
subtracting both sides by 80.
then dividing both sides by 2.
Answer:
6x60=360
Step-by-step explanation:
60
62 can go into 584 nine times which will be 558. 584-558=26. Bring down your 1 which will now be 261. 62 can go into 261 four times which will be 248. 261-242=13. So the top answer should be, 94 R 13.
Answer:
Step-by-step explanation:
So, it's x*x+x*-3+-4*x+3*-3
That simplifies to x^2 - 7x + 12
