Celina had a rectangular tablecloth with dimensions x feet and 3 feet. she put lace along 4 feet of the edge of the tablecloth. an expression is shown below: (2x + 6) - 4 part a. what does the expression represent? part b. what does 2x + 6 represent? part c. what does 2x represent?

a.  (2x + 6) - 4  represents how to find the area of the table cloth. (to be honest, I'm not sure why you have to subtract the lace, or what I'm assuming is the lace...)

b.  2x + 6 represents how to find the area of the table cloth.

c. 2x represents the x length getting multiplied by 2, since there are 2 sides.

I hope this helps just a little bit though. I'm sorry I could get part a very well.

A.).   Represents the perimeter of the rectangular table cloth Not Including the edge.

B.).    Represents perimeter of the rectangular table including the edge.

C.).  2x represents the sum of width, the two smaller sides, of the rectangular table cloth, including the edge.

Hope that helps                    : )

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4