Question

find the value of n:
$\frac{10}{n} =\frac{15}{6}$

Answer 1

4. Cross multiply (10•6) (15•n) 15n=60 you do the opposite operation so instead of multiply 15•n you divided 15 from n. And what u do on one side u do on both. So divide 15 from 60 and u get 4.