If h(m+n) = m(h+r) find h in terms of m, n and r
-
A.
(h=frac{mr}{2m+n}) -
B.
(h=frac{mr}{n+m}) -
C.
(h=frac{m+n}{n}) -
D.
(h=frac{m+n}{m}) -
E.
(h=frac{mr}{n})
Correct Answer: Option E
Explanation
(h(m+n) = m(h+r)\
hm+hn=hm+mr\
hn=mr\
h=frac{mr}{n})