Solve the inequality and express the solution set using interval notation. $- 6 ( 6 x + 5 ) - 5 ( 7 x + 4 ) \geq 0$
A) $\left( - \infty , - \frac { 50 } { 71 } \right)$
B) $\left( - \frac { 50 } { 71 } , + \infty \right)$
C) $\left( - \infty , - \frac { 50 } { 71 } \right]$
D) $\left( - \frac { 50 } { 71 } , + \infty \right]$

Question

Quizplus · Accepted Answer

The inequality simplifies to $-71x \geq -50$, leading to $x \leq \frac{50}{71}$. The solution in interval notation is $\left( -\infty, -\frac{50}{71} \right]$.

Solve the Inequality and Express the Solution Set Using Interval −6(6x+5)−5(7x+4)≥0- 6 ( 6 x + 5 ) - 5 ( 7 x + 4 ) \geq 0−6(6x+5)−5(7x+4)≥0

Solve the Inequality and Express the Solution Set Using Interval $- 6 ( 6 x + 5 ) - 5 ( 7 x + 4 ) \geq 0$