Question

One number is 2 1/2 times as another. The sum of the number is 28. Find the numbers

Answer 1

Answer:

20, 8 are the numbers

Step-by-step explanation:

x+y=28

x=2.5y

2.5y+y=28

3.5y=28

35y=280

5y=40

y=8

x+8=28

x=20