PLEAS HELL M Janine is building a patio in her yard. If one corner of the patio must have an interior angle measuring 75∘, which must the measure of the adjacent exterior angle be?

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.