There are 126 crayons in a bucket.
a teacher puts 144 more crayons
in the bucket. how many crayons
are in the bucket now?

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4