Factor (if the expression is not factorable using integers, enter prime).
5x^2+4+x

This expression does not factor. Neither can I solve it, because I can't plug in the values for x.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

600,000,000,000, or 6e14

step-by-step explanation: