Ask
your own question, for FREE!
Mathematics
13 Online
Help please anyone?!?!?1
Still Need Help?
Join the QuestionCove community and study together with friends!
A collection of dimes and nickels is worth $6.90. There are 96 coins in all. How many of each coin are there? dimes nickels
Have you tried it out?
10d+5n=690 d+n=96
im confused of how 2 slove it
medal?
Still Need Help?
Join the QuestionCove community and study together with friends!
you didnt solve iit @7thGrader
no medal for you
or 6 dimes and 18 nickels
I NEED STEPS of how u solve it
well (6 x 10) + (18 x 5) = 690
Still Need Help?
Join the QuestionCove community and study together with friends!
the 10's are dimes and 5's are nickels
get it?
wait one sec i messed up
it's 10x + 5x
get it?
Still Need Help?
Join the QuestionCove community and study together with friends!
lil
(10 x 50) + (5 x 38)
medal?
dimes = .10 nickles = .5
you need 50 dimes and 38 nickels
Still Need Help?
Join the QuestionCove community and study together with friends!
42 dimes and 54 nickels ?
no 50 dimes and 38 nickles
what the heck where is my medal?
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
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
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
10 hours ago
0 Replies
0 Medals
4 days ago
3 Replies
2 Medals
1 week ago
3 Replies
0 Medals
1 day ago
9 Replies
1 Medal
1 week ago
2 Replies
1 Medal