Which of the following inequalities matches the graph?
graph of an inequality with a solid horizontal line through the origin and shading below the line.
x less than or greater to 0
x greater than or equal to 0
y less than or greater to 0
y greater than or equal to 0

The correct answer is:

y less than or equal to 0 , or y ≤ 0.

Explanation:

The line drawn tells us what the equation will be that the inequality is formed from. Since the line is a horizontal line, this means it is of the form y=c, where c is some constant.

Since the horizontal line goes through the origin, (0, 0), this means the equation of the line is y=0.

Since the line drawn is solid, this means the inequality symbol will be either greater than or equal to, or less than or equal to. This is because the line is included in the solution set.

Since the graph is shaded below this line, this means our inequality is

y ≤ 0, or

y is less than or equal to 0.

the answer is 13 cm

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.