1 is 11 over nine the last one and the second one is 11
A)
no solutionB)
infinite solutionsC)
x = -36D)
x = 0
has infinite solutions, which is your answer.
Answer:
Answer is on pic
Step-by-step explanation:
I hope it's helpful!
Answer:
2, I think. Lines 1 & 2 and lines 7 & 4 are perpendicular
edit: 3 pairs, 3 & 5 is the last one
Step-by-step explanation: