Answer:
I think it would be 4 not sure
Answer:
The answer is 2/7 = 16/56
Answer:
Its y=1/2x +2(the second one)
Step-by-step explanation:
I think because the angles are corresponding/opposite to each other u equate them to 180°
Answer:
729
Step-by-step explanation:
9 x 9 = 81
81 x 9 = 729