Answer:
not possible.
Step-by-step explanation:
number of invitations luanne has to address after x days = 120-15x
number of invitations Darius has to address after x days = 120 + 15(7-x)
so, if the number of invitations should be the same for both of them,
we have to equate their number of invitations
120-15x = 120 + 15(7-x)
subtracting 120 from both the sides,
-15x = 15(7-x) = 105 -15x
adding we 15x on both sides, we wont find any solution for x.
so, this isnt possible or the question must be wrong.
The value of n=12
The question might be wrong but according to your question this is the right answer
Answer:
0.40p-20
Step-by-step explanation:
hope this helps.
Answer: $70.80
Step-by-step explanation:
60*0.18
10.8
60+10.8
$70.80
