Answer:the third one shows parallel lines cut by a transversal
Step-by-step explanation:
Answer:
The triangle could be a right triangle.
Step-by-step explanation:
Right triangles have right angles. (90 degrees). All triangles have 3 angles that add up to 180 degrees. So as long as one of the angles is 90 degrees, it's a right triangle.
Answer: you don’t have a picture so we can’t answer it
Answer:
m= 1/3
Step-by-step explanation:
m = 
= 
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Answer: Sometimes
Step-by-step explanation:
A system of equations can intersect at no points; this is when the lines are parallel, which means they have the same slope and different y-intercept.
A system of equations can intersect at one point; this is when the lines have different slopes.
A system of equations can intersect in infinitely many points; this is when the graphs overlay one another, which means they are graphs of the same line. The two equations would equal the same thing.
