Which expressions are equivalent to 4d+6+2d?
choose all answers that apply:
a
2(3d+3)

b
6(d+6)

c
(3d+3)+(3d+3)

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points