Solving Open Sentences Involving Absolute Value

Anonymous
timer Asked: Oct 17th, 2013
account_balance_wallet $5

Question Description

My Math teacher teaches to fast for my brain. I understand most of the work he teaches but I am confused on how to work open sentence inequality with absolute values. Can anyone help me on this one problem? 7>2n+1>5

Tutor Answer

henry
School: Carnegie Mellon University

7 > 2n+1 ==> 6 > 2n ===> n < 3
2n+1 > 5 ==> 2n > 4 ==> n > 2

so 3 > n > 2

flag Report DMCA
Review

Anonymous
Thanks, good work

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors