A positive number is 7 times another number . if 15 is added to both the number then one of the new number become 5/2 times the other new number . what are the number
Answers
Answered by
8
one is 35 and other is 5.
let the 1st positive numbr =7x
and 2nd be x
if 15 is added to both,the one of new numbr becomes 5/2
5/2(x+15)=7x+15
the after solving the equation above u will get
x=5
then putting the value of x in 7x u get 7×5=35
let the 1st positive numbr =7x
and 2nd be x
if 15 is added to both,the one of new numbr becomes 5/2
5/2(x+15)=7x+15
the after solving the equation above u will get
x=5
then putting the value of x in 7x u get 7×5=35
sourav2345:
How this answer has came
i will show how this came immediately
yes
i just explained it ....now u can see how the answer has came
okk
Answered by
4
Answer: Corrected.
Step-by-step explanation:
Attachments:
No
this answer is wrong
Similar questions