Would it be a
B
C
Or d

What signals you that factoring by grouping is the best method to use when factoring a problem?

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Find the solution of system of equation y= x-4 y=4x+2