Which situation does not describe a negative integer?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.