Step-by-step explanation:
I think you will get x this way:
x=180°-140°
x=40°
B is 12
c is 6 because you don't count the zero
Answer:
$63.75
Step-by-step explanation:
15% off
Get percentage of retail price
1-0.15 = .85
0.85 = 85%
The sale price is 85% of the retail price
Multiply
0.85 * 75
$63.75
You can do a notebook a door , a frame or a mirror, mostly anything that has angles
