Answer: Hi
Step-by-step explanation:
Can you take a better pic, then I help
X-13=42
x is the "variable", you're taking 13 away from that, and the answer is also given, 42.
Answer = p=12-4 -12=17=18+19
p-q
p=12
Answer:
A) 40
Step-by-step explanation:
The sum of the interior angles of a regular polygon is:

For a hexagon, we put n=6

Let x be the 6th interior angle, then



The largest interior angle is 140°
Therefore the least exterior angle will be:

The correct choice is A