What multiplies to -900 and adds to 0? i think it's 'no solution', but i just want to be sure.

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

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.