5. What does ! mean in a math problem? It is an exciting problem.

Subtract each number in sequence from that number to 1.

Divide each number in sequence from that number to 1.

Multiply each number in sequence from that number to 1.

Add each number in sequence from that number to 1.

An unknown number x is at most 10. which graph best represents all the values of x? number line graph with closed circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the right. number line graph with open circle on 10 and shading to the left. number line graph with closed circle on 10 and shading to the left.