It's 2/3 plus 3/7 i know it's "easy" but not for : (

To add fractions, find the LCD and then combine.

Exact form: 23/21

mixed number form: 1 2/21 Hope this helps :)

Step-by-step explanation:

if you want i can add more detail

23/21 or 1 2/21

Step-by-step explanation:

you have to make both the fractions into a common denominator then you times how much you times the same fractions denominator into the numerator then you add then together and get 23/21 or 1 2/21.

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.