State the property that justifies each statement
If 5(x+7)=-3, then 5x+35=-3

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42