In the equation x + 15.78 = 32.14 , what inverse operation would we use to solve for x?

a: subtraction

b: addition

c: multiplication

d: division

8496 cars

step-by-step explanation:

answer: it's a

step-by-step explanation:

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.