Answer:48
Step-by-step explanation:
9 times 6 is 54, then you subtract the 6 and get 48
Answer:
18 boys
Step-by-step explanation:
boys/girls = 3/11 = b/66
3/11 = b/66
11b = 3 × 66
b = 3 × 6
b = 18
There are 18 boys.
So a parallel line is were the lines never meet but the perpendicular line meet at a right angle