Final answer:
The equation 6x - 7y = -18 can be graphed as a line with a slope of 6/7 and a y-intercept of 18/7.
Step-by-step explanation:
The equation 6x - 7y = -18 is a linear equation. To graph this equation, we can rearrange it to the form y = mx + b, where m is the slope and b is the y-intercept.
Step 1: Subtract 6x from both sides of the equation to isolate the term with y:
6x - 7y = -18
-7y = -6x - 18
Step 2: Divide both sides of the equation by -7 to solve for y:
y = (6/7)x + (18/7)
This equation represents a line with a slope of 6/7 and a y-intercept of 18/7.