Question

The ratio of these numbers is 1:3. The differ-
ence between two numbers is 50. The
numbers are
(a) 21,71
(b) 22,73
(c) 25, 75
(d) None​

Answer 1

Answer:

(D) 25, 75

Step-by-step explanation:

x/y = 3/1

cross multiply to get

x = 3y

In x - y =50 replace x with 3y

3y - y = 50

Combine like terms

2y = 50

Divide both sides by 2

y = 25

In x - y = 50 Replace y with 25.

x - 25 = 50

Add 25 to both sides

x = 75

Check:

75-25=50

75/25= 3/1

These integers are 75 and 25.

Answer 2

Answer:

it's 25, and 75

I hope it's helpful