Answer :
2/5 = m / 70
cross multiply because this is a proportion
(5)(m) = (2)(70)
5m = 140
m = 140/5
m = 28 <===
cross multiply because this is a proportion
(5)(m) = (2)(70)
5m = 140
m = 140/5
m = 28 <===
[tex]multiply \space\ both \space\ sides \space\ by \space\ 70[/tex]
[tex]\frac{70(2)}{5}=\frac{70m}{70}[/tex]
[tex]\frac{140}{5}=1m[/tex]
[tex]28=m[/tex]
[tex]m=28[/tex]
[tex]\frac{70(2)}{5}=\frac{70m}{70}[/tex]
[tex]\frac{140}{5}=1m[/tex]
[tex]28=m[/tex]
[tex]m=28[/tex]