PLEASE FOR THE LOVE OF GOD HELP ME THIS IS DUE TOMMOROW I know for a fact that x=2 I also know that m does not equal 10 and a does not equal 5

For the equations below which statement is true ?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?