Answer:
here is somthing to help
Step-by-step explanation:
To solve this problem, you simply need to divide 90 by 18, to find the number of paid months, then add the two free months.
So:

= 5 paid months
5 paid months + 2 free months = 7 months that you will be able to play
Hope this helped :)
Answer:
79.20
Step-by-step explanation:
Answer:
n=-2
Step-by-step explanation:
1−(2n+9)=4(1−2)
1+−1(2n+9)=4(1−2)
1+−1(2n)+(−1)(9)=4(1−2)
1+−2n+−9=4(1−2)
1+−2n+−9=−4
(−2n)+(1+−9)=−4
−2n+−8=−4
−2n−8=−4
−2n−8+8=−4+8
−2n=4
Divide both sides by -2
-2n/2=4/-2
n=-2