Answer:

Step-by-step explanation:

Area = length * width


Hope this helps
Answer:
12inches
Step-by-step explanation:
i think
Answer:

Step-by-step explanation:
Given



Required
Determine 
From laws of probabilities:

In this case:



W<-14
Hope this helps
!!!!^u^
First step is to combine like terms.
9 = 7x - 13x - 21 becomes 9 = - 6x - 21
Now add 21 to both sides to isolate our coefficient and variable.
- 6x -21 + 21 = 9 + 21
The 21s on the left cancel out.
- 6x = 30
Now divide both sides by - 6 to isolate the variable.
x = 30 / - 6
x = - 5