Ask your own question, for FREE!
Mathematics 35 Online
OpenStudy (anonymous):

Help plz

OpenStudy (anonymous):

What's your question?

OpenStudy (anonymous):

What is the value of the expression? (–1.9 + 16) + (–7.1) A. –25 B. –10.8 C. 7 D. 21.2

OpenStudy (anonymous):

I can't see the question.

OpenStudy (leader):

Its C...

OpenStudy (anonymous):

1.9+16= 14.1 14.1+ (-7.1)= 7

OpenStudy (anonymous):

Thanks ever one

OpenStudy (leader):

Your welcome

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!
Latest Questions
gelphielvr: Where are the different types of valance electrons located on the periodic table?
8 hours ago 3 Replies 3 Medals
Twaylor: It's my birthday :D 16 Years - What have I done? No idea how to start this so Iu2019ll just start by typing how I think.
50 minutes ago 99 Replies 6 Medals
Twaylor: It's my birthday :D
13 hours ago 0 Replies 0 Medals
breiadabrattz: I thought C on this..
1 day ago 39 Replies 2 Medals
breiadabrattz: I really don't understand this .
1 day ago 14 Replies 0 Medals
breiadabrattzz: Which from the following underlined text is the most effective way to introduce t
1 day ago 32 Replies 1 Medal
gelphielvr: How can I better memorize phrases in a different language?
1 day ago 5 Replies 0 Medals
toga: is it possble to skip a grade in 11th if even the ap classes you have are easy an
1 day ago 1 Reply 0 Medals
Breathless: Breathless Gang (join the cult)
1 day ago 1 Reply 0 Medals
gelphielvr: What did all 3 Prez have in common (in relation to the great depression / 1920s)
1 day ago 2 Replies 0 Medals
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!