Answer:
Step-by-step explanation:
two step equation
n - 5/2 = 5
n = 5 + 5/2
n = 5 + 2.5
n = 7.5
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check
7.5 - 5/2 = 5
7.5 - 2.5 = 5
5 = 5
the answer is good
Answer:

Step-by-step explanation:

=> 
=> -1
Answer:
r=90
q=45?
t=52
Step-by-step explanation:
Answer:
alright then thx for the points im doing alot of give aways get there first you win max points rewarded as well so be quick everyones trying to get them
Step-by-step explanation: