write 0.4+0.2y =0.6 in slope -intercept form

Answer 1

To write the equation 0.4 + 0.2y = 0.6 in slope-intercept form, we will isolate the term with y on one side of the equation.

First, subtract 0.4 from both sides of the equation:
0.4 + 0.2y - 0.4 = 0.6 - 0.4
0.2y = 0.2

Next, divide both sides of the equation by 0.2 to solve for y:
(0.2y)/0.2 = 0.2/0.2
y = 1

Therefore, the equation 0.4 + 0.2y = 0.6 in slope-intercept form is y = 1.