1 point Mr. Jones has 37.74 feet of ribbon for a border around a bulletin board for
his classroom. The board is 2.65 feet tall and 5.9 feet wide. How many feet
of ribbon will Mr. Jones have left after he puts the border around the
board? *
Your answer
This is a required question
What is 15 - - 10? *
1 poi

For the first one, the answer is 20.82

Step-by-step explanation:

you first add 2.65 to 2.56 and then add 5.9 to 5.9 and you add them together and you get 16.92 and then you subtract it from 37.74

also for the second one I don't understand. could you be a little more clear?

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.