First multiply
.45*647= 291.15
291.15 is the number of people that attended
subtract 291.15 from 647 and you get 355.85 wait.. but that's not possible so just round it so the answer to your question is 355 people did not attened
Answer:
90
Step-by-step explanation:
the colums add up to angle 1, which make angle 2 adjacent.
9-9=0
Answer:
1. t=240
2.t/3=(t/4)+20
Step-by-step explanation:
$42.
13/2 = 6.5, 25/4 = 6.25, 42/7 = 6.
The answer is B because 90 to 30 is 3 over 2
