Write the solution set using interval notation.
-$11 x + 27 \geq 2 x - 27$
A) $( - \infty , 6 ]$
B) $[ - 6 , \infty )$
C) $( - \infty , - 6 )$
D) $( 6 , \infty )$

Question

Quizplus · Accepted Answer

First, solve the inequality: $11x + 27 \geq 2x - 27$. Subtract $2x$ from both sides to get $9x + 27 \geq -27$. Subtract 27 from both sides to get $9x \geq -54$. Divide by 9 to get $x \geq -6$. The solution set in interval notation is $[-6, \infty)$.

Write the Solution Set Using Interval Notation 11x+27≥2x−2711 x + 27 \geq 2 x - 2711x+27≥2x−27

Write the Solution Set Using Interval Notation $11 x + 27 \geq 2 x - 27$