Question

Plz answer me this question its urgent

I will make you branliest.



Plz

Answer 1

Answer:

5,35

Step-by-step explanation:

Let the numbers be x and 7x.

Given, 15 is added to both the numbers, then,

numbers become (x + 15) and (7x + 15),

Also,

One of the new number becomes 5/2 times the other new number.

7x + 15 = (5/2)(x + 15)

⇒ 14x + 30 = 5x + 75

⇒ 9x = 45

⇒ x = 5

Also,

7x = 35

Thus,

One number is 5 and other number is 35.

Hope it helps!