Im not sure if this answers your question, there isn't much detail.
If we were to do the distrubitive property -- 7y+42
Answer:
0.333333 repeating
Step-by-step explanation:
the answer is -4
Step-by-step explanation:
to find the slope you do Y2-Y1 over X2-X1.
for this instance Y2= 1 and Y1=5
and X2= 3 and X1= 2 so that would be
1-5 -4
____ = ___ = -4
-4-1 1
You can use Euler's Polyherdron Formula as seen here;
https://plus.maths.org/content/eulers-polyhedron-formula
The number of vertices minus the number of edges plus the number of Faces will equal 2.
V - E + F = 2
V - 36 + 25 = 2
V = 13