Ask
your own question, for FREE!
Mathematics
6 Online
OpenStudy (ell):
Help please!! :) Solve the equation by factoring: 7r^2-14r=-7
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
7r² - 14r + 7 = 0 7(r² - 2r + 1) = 0 7(r-1)(r-1) = 0 FACTORED r = 1
OpenStudy (ell):
thanx!:) but I thought there was supposed to be 2 answers....
OpenStudy (anonymous):
YW:) If there were two variables in the question, then you could solve for both, but here, you can only find r..
OpenStudy (ell):
oh! I see, haha(: thanks! Maybe you can help with this one?? 5r^2-44+120=-30+11
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
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
Maci:
what are the best stock apps for people who want to start investing?
3 days ago
3 Replies
2 Medals
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
6 days ago
3 Replies
0 Medals
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
1 day ago
9 Replies
1 Medal
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago
2 Replies
1 Medal
