Look at the picture.

The perimeter of the triangle:
first you would do this
36
14
4x6=24
then,4x30=120
then,10x30=300
then 10x6=60 lastly you would add them up and get a sum of 504
Answer:
Any line with the slope of -2 and a y intercept other than 10 will be parallel to this line.
Step-by-step explanation:
Parallel lines have the same slopes but different y y-intercepts
Answer:
There is no solution because the graphs do not intersect
Step-by-step explanation:
Both of theses equations do intersect with one another when graphed. In conclusion, there is no solution.
14 and 21
14 + 7 is 21 and 21 + 14 is 35.