Question

Plz answer this ill mark u brainliest

Answer 1

Answer:

Yes! Here is your answer!

Step-by-step explanation:

Let the first no. be x and second no. be y

according to question ,

x+y=120..............{1}

x=3y....................{2}

putting the value of x in {1} we get

x+y=120

3y+y=120

4y=120

y=120/4

y=30

putting the value of y in {2} we get

x=3y

x=3×30

x=90

hence the numbers are 90 and 30

Answer 2

Step-by-step explanation:

let the no. be x , 4x+x = 120, 5x = 120 ,x = 24 , 4x = 96