What is the next number in the pattern below?
3,5,9, 15, 23,
a. 31
b. 33
c. 35
d. 37

3,5,9,15,23

5-3=2

9-5=4

15-9=6

23-15=8

23+10=33

Answer is 33-B.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

i dont understand the question? ?

step-by-step explanation: