Answer:
Step-by-step explanation:
Thinking process:
Let the total set be the combination of all the sets as shown
It means that total items = 7 + 14 + 7 + 2
= 30
But the total number of the subsets = 5 + 7+ 2
= 14
Therefore the probability =
=
=
The slope of the lined graph is 5/4
P: quadrilaterals . I hope that helps
I’m pretty sure it would be equilateral because all the sides are the same:)
X=1
3+4=7
3x1=3
3+4 =6 so X =1