What is the common difference in the following arithmetic sequence? A) -11
B) -1
C) 1
D) 11

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

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy