Answer:
vertical angles and complementary
Answer:I think it’s option d
Step-by-step explanation:
9 1/7 lb
You can convert the mixed numbers to solve it easier! :)
6x + 12y = 7
12y = -6x + 7
y = -6/12 + 7
y = -1/2 + 7
the slope of the equation is -1/2