Which of the expressions below is equal to 8x+4? Select all that apply. A) 8(x+2)
B) 12x+4–8x+4
C) 4(2x+1)
D) 5x+2+3x+2

Which equation can be solved to find x the measure of jk in the apex

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6