Because all sides of a square are equal. Regular polygons always have equal sides.
Answer:
the number of chocolates in the bag is 60 in total
Step-by-step explanation:
Step-by-step explanation:
Angle b + 100 = 180 (angles on the same straight line)

Angle c = Angle b (Vertically opposite angles)
= 80 deg
Answer:
Answer is -6
Step-by-step explanation:
We can say that f(x) = 3x - 12
According to the question we have:
f(2) = 3x - 12
This means that x = 2
To solve this we substitute 2 in place of x
