Answer:
12
Step-by-step explanation:
since tile B is a regular polygon means it is an equilateral triangle. The angle inside B would be 60.
(360 - 60)/2 = 150 (interior angle of tile A)
180 - 150 = 30 (exterior angle of tile A)
therefore number of sides = 360 /30 = 12
Answer:
1 whole
Step-by-step explanation:
To be parallel with that line the equation has to have the same slope as the equation given, like y = 10x + 3.
Answer:
10,000 + 7,000 + 500 + 70 +4
Step-by-step explanation:
Answer:
real number
cannot, integers
Step-by-step explanation:
