Igive brainliest consider the system of equations. y = –2x + 4, 3y + x = –3 which statement is true of this system of equations? a. both equations are in slope-intercept form. b. the first equation converted to slope-intercept form is y + 2x = 4. c. the second equation converted to slope-intercept form is y=-1/3x-1 d. neither equation is in slope-intercept form.

Slope-intercept form is:



Where 'm' is the slope and 'b' is the y-intercept.

Only the first equation is in slope-intercept form, so that crosses out the first and last options. It also crosses out the second option since the first equation is already in slope-intercept form.

For the third option, let's convert the second equation into slope-intercept and see for ourselves:



Subtract 'x' to both sides:



Divide 3 to both sides:



So option C is correct.