Posted by
**bella** on
.

I did it right but the paper saud im rong i think the paper is rong lol

the prob is 4(5n-7)=10n+2

the answer i got is -3

Sunday

March 26, 2017
Posted by
**bella** on
.

I did it right but the paper saud im rong i think the paper is rong lol

the prob is 4(5n-7)=10n+2

the answer i got is -3

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