which of the following is equivalent to (e+f)/(a-d)=(b)/(a)
a. a(e+f)=b(a-d)
b. (a+f)/(a-d) = b/a
c. ae+f=ab-d
d. b(e+f)=a(a-d)
The equivalent equation would involve cross multiplication. The correct option is:
a. a(e+f) = b(a-d)
a. a(e+f)=b(a-d)
b. (a+f)/(a-d) = b/a
c. ae+f=ab-d
d. b(e+f)=a(a-d)
a. a(e+f) = b(a-d)