Answer:
The mean is 
Step-by-step explanation:
The mean number of employees calling sick per day can be mathematically represented as


Answer:
x=20
Step-by-step explanation:
hope this helps
Answer:
2b + 4 = 22
b= 9, the cost of each game is $9
Step-by-step explanation:
The width of the laptop is 6 inches long.
Answer:
x=5
Step-by-step explanation:
According to SSS, RPS and RPQ should be similar angles. Since the length RP is the same, then RQP and RSP should be similar too. Therefore PRS and PRQ should be similar too. Since QP and RS are the same (7) then QR and PS needs to be same in length too.
2x+3 = 4x-7
10 = 2x
x=5