Answer:
False
Step-by-step explanation:
A regular sided polygon means all the sides have the same length and all angles the same size. This polygon has 2 sides the same length, not 3 sides the same length, so it cannot be regular.
Its not atleast it shouldnt be 2 3/3 is the same as 3 and 14/5 is 2 4/5
Answer:
19
Step-by-step explanation:
First you figure out x/2=13
Then you find out x=26
So then you figure out x+7=26
Which is then x=19