Simplify the expression:
2(2 + 4k)

What is 1/2 x (6 x 4)+3 + 2 show your work

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Which of the following is an equation of a line parallel to the equation y=4x+1?