Match each inequality to the number line that represents its solution

Part 1)  shaded area at left of x=8 (close circle) --->  

Part 2) shaded area at left of x=-5 (close circle) --->

Part 3) shaded area at left of x=-6 (close circle) --->

Part 4) shaded area at left of x=7 (close circle) --->

see the attached figure

Step-by-step explanation:

Part 1) we have

Multiply by -10 both sides

Adds 2 both sides

The solution is the interval -----> (-∞,8]

All real numbers less than or equal to 8

In a number line the solution is the shaded area at left of x=8 (close circle)

Part 2) we have

Multiply by -6 both sides

Subtract 11 both sides

Divide by 100 both sides

The solution is the interval -----> (-∞,-5]

All real numbers less than or equal to -5

In a number line the solution is the shaded area at left of x=-5 (close circle)

Part 3) we have

Multiply by 2 both sides

Subtract 210 both sides

Divide by 3 both sides

The solution is the interval -----> (-∞,-6]

All real numbers less than or equal to -6

In a number line the solution is the shaded area at left of x=-6 (close circle)

Part 4) we have

Multiply by -18 both sides

Adds 10 both sides

Divide by 13 both sides

The solution is the interval -----> (-∞,7]

All real numbers less than or equal to 7

In a number line the solution is the shaded area at left of x=7 (close circle)

2

step-by-step explanation: