Find the missing terms.
3, , , 21 (arithmetic)

Hello There!!

Step-by-step explanation:

The answer is 3,9,15,21.

hope this helps,have a great day!!

~Pinky~

the common difference is 6. So, the missing two terms are 9 and 15 using

3 + (n-1)(6)

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

the answer is a.

606.0 sq. in.

i got it down.