A, 3-2x=3(x+4)-x-1
B, 5x(x-1)-4(x-1)=0

Use the distributive law to multiply. 3(4x + 5y + 6)

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.