Answer:
The equation of line is:

Step-by-step explanation:
We are given that a graph is a that passes through two points:
and 
We know that the equation of line passing through two points:
and
is given by:

Here we have:
and 
Hence, the equation of line is:

Hence the equation of line is:

Answer:
30 ( I think so)
Step-by-step explanation:
Well, the total measurement 4 a triangle is 90. So 60 and 60 is 120 so it should be 30. If not I am sorry for being wrong.
Answer:
Kasey paid: $13.50
Sue paid:$10.60
Togethee they paid: $24.10
Step-by-step explanation:
Convert the sales tax percentage to a decimal by moving the decimal point two places to the left or you can divide it by 100.
This should give you .06
Multiply .06 with the original cost before sales tax.
Add this amount to the original cost to get your answer
It all depends on the exact problem. Most hexagons have an interior of 60 degrees and an exterior of 120. Hope this helps!