The peremiter of the square is 36yards. What is the length of each side

2,10,-50 next two numbers geometric sequence

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.

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5