Question

Calculate the value of x, If 2/5 4/x?
a. 10
b.5
0.15
d. 20​

Answer 1

Answer:

the value of x = 10

Step-by-step explanation:

=> 2/5 = 4/x

=> cross multiply:-

=> 2x = 20

=>x = 20/2

=>x = 10