I don't know you nswer po
Answer:
Step-by-step explanation:
a+b=191
a-b=63
i sum these
a+b+a-b=191+63
2a=254
a=254/2
a=127
b=191-127
b=64
Rick sells each guitar for 90$
it looses 200 in value for the first year
I am in middle school first year.I have no idea how to solve this but i hope it helps
21
my teacher said so
any value of y >= 8