Question #7a1c5

Question

917 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-10-29T22:20:39

The value of the expression is #10#.

If #(3x)/(5y)=11#, find #(3x-5y)/(5y)#.

Divide each term in the numerator by the denominator.

#(3x-5y)/(5y)#

#(3x)/(5y) -(5y)/(5y)#

Substitute #11# for #(3x)/(5y)# because #(3x)/(5y)=11#

#11- (5y)/(5y)#

Substitute 1 for #(5y)/(5y)#

#11-1=10#