Sophie is buying fabric to make items for a craft fair. the table shows some combinations of how much of each color fabric she might buy. which equations model the total yards of fabric sophie will buy? check all that apply.
a. x+y=28
b. 28+x=y
c. x-y=28
d. 28-x=y
e. 28-y=x

OPTION A.

OPTION D.

OPTION E.

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

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

The  Standard form of the equation of the line is:

Where "A" is a positive integer, and "B" and "C" are integers.

Choose two points from the table and find the slope with this formula:

.

Points:

So we get that the slope is:

Let's substitute the slope and the coordinates of the point (1,27) into   and then solve for "b":

Then, we get that the equation of the line in Slope-Intercept form is:

or

In order to write it in Standard form, we can add "x" to both sides of the equation:

We can solve for "x" by subtracting "y" from both sides of the equation:

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.