SOLUTION: add (13/10r)+(11/4r)
Algebra.Com
Question 468499: add (13/10r)+(11/4r)
Found 2 solutions by algebrahouse.com, rfer:
Answer by algebrahouse.com(1659) (Show Source): You can put this solution on YOUR website!
3/10r + 11/4r
= 6/20r + 55/20r {got a common denominator, 20r, to add the fractions}
= 71/20r {combined numerators over common denominator}
For more help from me, visit: www.algebrahouse.com
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
26/20r+55/20r=81/20r=4 1/20r
RELATED QUESTIONS
-4r - 11 = 4r + 21
(answered by addingup)
2r^2+10r+11=0 (answered by jim_thompson5910)
add... (answered by stanbon)
add.
(4r^4-4r^3+3r^2+11r-8)+(r^5+10r^3+4r^2-3r+5)+(-7r^4+r^2-5r-8)
simplify
I have no... (answered by Earlsdon)
-4r-11=4r+21 solve and check... (answered by jim_thompson5910)
Add in the lowest terms.
13/18 +... (answered by hellyeah)
Add.
(3r^4 - 4r^3 + 4r^2 + 12r -8) + (r^5 + 9r^3 + 3r^2 - 4r +4) + (-6r^4 + r^2 -4r... (answered by mananth)
please help... have to solve by completing square... (answered by stanbon)