The combined area of two circles with the same radius is πr2. The area of a circle with twice the radius is ___ πr2. The combined area of two circles is ___ as the area of a circle with twice the radius.

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

i dont get the question

step-by-step explanation:

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