Answer:
first do 9x40 and get your answer then do 18x3 and get that answer and then add to do answers together
Answer:

Step-by-step explanation:
The blue line represent the full line length.
We can add the parted black segments together and set it equal to the line.





Every 30 employees..........................................3 supervisors
?..............................................................261 supervisors
number of employees=(261x30)/3=2610
choice C
Answer
1. y = –2.5x – 15 (A)
2.(-6,0) (C)
Step-by-step explanation:
Its correct for Ed
Answer:
31
Step-by-step explanation:
First of,
or, in probability is subtraction and not means you shouldn't use green (therefore leaving you with yellow and red)
Red = 42
Yellow = 20
P(Yellow or Not Green) = 
⁘
= 
Hence, 31