Answer:
Step-by-step explanation:
Start by distributing the 
into all of the terms in between the second parentheses.
Next, distribute the 
into all of the terms in between the second parentheses.
For the sake of simpler interpretation, I separated the two above, but they are together:
Since the terms are already in descending order, we do not need to rearrange them.
Answer:
18000$
Step-by-step explanation:
Frim the text you have the formula:
V=c-crt
where,
c=30000
r=0.1
t=4
So, new value after 4y:
V=30000-4*0,1*30000=30000-12000=18000
Answer:
220 minutes
Step-by-step explanation:
Find how many hours there are between the two times which is 3 hours then multiply 3 by 60 because there are 60 minutes in an hour
Since the time is 11:40 we also know 40 minutes have passed so add the two minutes
40+180=220
Answer:
q = 12 i hope this helps you! :)
Step-by-step explanation:
you should take the 9 from both sides leaving you with the following equation
12 = q
you need to flip the equation around to have the variable on the left side of the equation
q = 12
