The difference beetween two numbers are 48. the ratio of the two numbers is 7:3.what are the two numbers
Answers
Answer:
Hope this helps you dear mate.
Answer:
Step-by-step explanation: let the two numbers be x, y
so, 7x-3y= 48----->(1)
y=48-7x/3
substitute y value in the first equation
7x - 48-7x/3 = 48
[21x - (48 - 7x)]/3 = 48
21x - 48 +7x = 48*3
28x-48 = 244
28x = 244+48
x= 292/28
x= 73/4
y= 319/12