An inequality is shown.2x + 5 ≥ 15Which model represents the first step in solving this inequality?A+1+1 +1+1 +1AA+1+1 +1 +1 +1+1+1 +1B+1 +1+1+1 +1+1 +1 +1 +1 +1AA+1 +1+1+1+1+1+1+1 +1 +1XXA+1 +1+1+1D+1 +1 +1AV+1 +1+1+1 +1+1 +1 +1

An inequality is shown2x 5 15Which model represents the first step in solving this inequalityA11 11 1AA11 1 1 111 1B1 111 11 1 1 1 1AA1 1111111 1 1XXA1 111D1 1 class=