20-(2x6) +8 divided by 4
2 times 6 = 12
8/4 = 2
20-12+2
It would be 14 not 29
He used PEMDAS in the wrong order
8 x 16 = 128, so its considered as the first side of the room blueprint.
4 x 8 = 32. 128 / 32 = 4. 4 is your answer!
Bottom left. Distributive property
Answer:
22.

23.

Step-by-step explanation:
To change the equation to polar form replace x with 
and y with 