sarahsompayrac
18.02.2021 •
Mathematics
Susan graphed a system of equations for the lines y = 3x + 1 and y = 3x - 10. Which statement is true about Susan's lines?
The lines intersect once at a right angle because they are perpendicular.
The lines intersect at all points because they are the same line.
The lines intersect three times because each has a slope of three.
The lines do not intersect because they are parallel and have different y-intercepts.
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Ответ:
The lines do not intersect because they are parallel and have different y-intercepts.
Step-by-step explanation:
Ответ:
(5*4)/2= A
20/2=A
10=A