If m1 and m2 are the slopes of each line, for them to be perpendicular you gotta solve
m1 * m2 = -1
Answer:
5.5 miles
Step-by-step explanation:
2.35 + 3.15 =5.5
Answer:
1/4 of the answer
Step-by-step explanation:
Simply cross multiply:
18*m = 6*15
18m = 90
m = 5
I think the correct answer from the choices listed above is the second option. An equation sometimes has one solution. A system of equation can have one solution when the equations intersect at one point. Equations can also have two or more number of solutions.
