Ask
your own question, for FREE!
Mathematics
8 Online
OpenStudy (anonymous):
What is the d value of the following arithmetic sequence? -16, -9, -2, 5, 12, 19….
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
7
OpenStudy (anonymous):
is -9 -(-16)=-9+16=7
mathslover (mathslover):
d = a_2 - a_1 d= a_3 -a_2
OpenStudy (anonymous):
Is it really that difficult? kids these days (sigh..)
mathslover (mathslover):
-9 - (-16) = -9 + 16 = 7 -2 -(-9) = -2+9 = 7
Still Need Help?
Join the QuestionCove community and study together with friends!
mathslover (mathslover):
hence d = 7 got it @coolaidd ?
mathslover (mathslover):
"no medals yet" quite ridicolous : D
mathslover (mathslover):
*ridiculous
OpenStudy (anonymous):
thank you!
mathslover (mathslover):
np
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
DoltonCarlee:
So like do y'all know anything about the first world war?
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
2 hours ago
1 Reply
0 Medals
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
9 hours ago
10 Replies
2 Medals
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
2 days ago
6 Replies
1 Medal
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
3 days ago
0 Replies
0 Medals
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
3 days ago
2 Replies
1 Medal
DoltonCarlee:
So like do y'all know anything about the first world war?
2 days ago
2 Replies
0 Medals
thehearken:
anyone know how to explain this so its easier for me to understand? b(1)=2, b(n)=
2 days ago
5 Replies
2 Medals