Step-by-step explanation:
m<6 + 63 = 180
m<6= 180-63
m<6= 117°
m<7 and m<3 are corresponding angles. They match
m<7= 63°
Answer: D) a V shaped graph with vertex at(2,4) which opens up
Step-by-step explanation:
9 6
— x —
18 y
y is equal to 12. I’m not positive about how the work is shown though.