Tutors have the ability to create educational resources and share them with the WyzAnt community.
Here are some of the resources created by Ashley.
View all of Ashley’s resources
This is just a direct variation equation. Pretend that the t is your x-coordinate and the D is your y-coordinate. If so, then your equation would look like this:
y = 8x
If you remember, slope-intercept form (y=mx+b) allows you to graph linear equations...
In my classroom, we use the stack and subtract method.
(2 , 7)
(3 , 4)
Then take the second number over the first since slope is rise over run.
The Correct answer is C.
You must divide each term individually.
(45x2y3 + 35x3y2 - 10xy) / (5xy)
(45x2y3 / 5xy) + (35x3y2 / 5xy) - (10xy / 5xy)
= 9x-1y + 7x2y - 2