Answer:
the answer is 12/18
Step-by-step explanation:
16/18 - 4/18=12/18
common multiples of 18
18: 36 54 72 90 108 126 144 162 180
Answer:
x = -11
Step-by-step explanation:

Answer:
10 units
Step-by-step explanation:
Corresponding angles are 3 and 7, 4 and 8, and 2 and 6.
It is 9/16 because 2 1/4 equals 9/4 and 9/4x1/4 equals 9/16