How many solutions can be found for the equation 4x − 8 − 4x = 9?
zero
one
two
infinitely many
can you maybe answer quickly. i need asap

Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

What is the slope of the line (-7,2) (4,6)