Question

gais xD,
can you give the answer to this and explain?
Two numbers are in the ratio 4:7. If the difference is 39, what are the two numbers?

Answer 1

let the numbers be 4x and 7x.. den 7x-4x = 39
3x = 39
x = 13

numbers wud be.. 4*13 = 52 and 7*13 = 91

Answer 2

k tnx bro

Answer 3

wait how did you get 13 (sorry i don't know much on math)

Answer 4

since 3x = 39, divide both sides by 3 to get x isolated. therefore 3x/3 = 39/3
3x/3 = x and 39/3 = 13 therefore x=13

Answer 5

k bro i get it nao NVM tnx