Answer:
-7,3
Step-by-step explanation:
keeping in mind that perpendicular lines have negative reciprocal slopes, let's check for the slope of the equation above

well then therefore

so we're really looking for the equation of a line with slope of -1/3 and that passes through (1, -3 )

Answer:
True I think
Step-by-step explanation:
Answer:
supplementary angles add up to 180 degrees and complementary add up to 90 degrees
Step-by-step explanation: