Answer:
A= 7 11/12 or 7.916 or 95.12
B= 4 1/8 or 4.125 or 33/8
C= 12 4/5 or 12.8 or 64/5
Volume of the carton = 1000 cubic inches. Dimensions of a carton are 10"×10"×10"
Step-by-step explanation:
the second one as the -2x-3 is only on the second one
Answer:
x=7
Step-by-step explanation:
Find slope first



m is undefined- so it is a vertical line
x=7
360 / 12 = 30
So, it's 30 degrees.
Incidentally, a 12 sided polygon is called a dodecagon.