Line AB is dilated by a scale factor of 3 to form line A'B'. Point O, which lies on line AB, is the center of dilation. The slope of AB is 3. The slope of A'B' is
3
.
through point O.

i dont know nkw

step-by-step explanation:

kenffledkedncklzkdfeserw

a

step-by-step explanation:

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.