Respuesta :
Answer: 70
Step-by-step explanation:
4/5 = 56
1/5 = 56/4 = 14
Then, if 1/5 = 14
5/5 = 14 x 5 = 70
So Joseph has 70 DVDs.
Answer:
Joseph have 70 DVD's
Step-by-step explanation:
The number of DVD's for both is named as [tex]x[/tex] and you get the next relation:
[tex]\frac{4}{5}x = x[/tex]
This relation represent that Jordan has [tex]\frac{4}{5}[/tex] as many DVD's as Joseph.
Then the problem give us that Jordan has 56 DVD's this can be written as:
[tex]\frac{4}{5}x = 56[/tex]
Then if you want to find the number of DVD's that have Joseph only isolate [tex]x[/tex] in the equation.
[tex]x = 56\frac{5}{4} = 70[/tex]
Then the number of DVD's that have Joseph is 70