students cut 5 and three-fourths inches of thread from a spool for a school project. What number represents the change in the amount of the thread on the spool?Negative 40 and one-fourth inchesNegative 35 and three-fourths inchesNegative 29 and three-fourths inchesNegative 26 and one-fourth inches

how is that middle school

step-by-step explanation:

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb