i don't know if there is a graph for this problem, but m1 should always equal m2
if m1 and m2 are parallel, one line that is perpendicular to m1 is always perpendicular to m2, and the slopes of m1 and m2 are equal and their lines should never intersect
0.179
When it wants a percent to a decimal just move the decimal 2 points to the left.
Answer:
2 root 21
Step-by-step explanation:
14 + 6 equals 20
Add x is 21
2 root21