-3 < n ≤ 1 n is an integer. (a) Write down all the possible values of n. (b) Solve the inequality 3p - 7 > 11

asked Nov 10, 2016 194k views

2 votes

-3 < n ≤ 1

n is an integer.

(a) Write down all the possible values of n.

(b) Solve the inequality 3p - 7 > 11

by ZyQux

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$-3\ \textless \ n\leq1 \wedge n\in\mathbb{Z}\\ n\in\{-2,-1,0,1\}\\\\ 3p-7\ \textgreater \ 11\\ 3p\ \textgreater \ 18\\ p\ \textgreater \ 6$

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