2 answers:
Answer:
<h2>Jordan age = 31 years</h2><h2>Anna age = 19 years</h2>
<u>Step-by-step explanation:</u>
l e t J o r d a n a g e b e <u>X</u> & A n n a a g e b e <u>Y</u>
s o ,
Jordan is 12 years older than Anna.
x = y + 1 2 ... ... ... ( 1 )
The sum of their ages is 50.
x + y = 5 0 ... ... .. ( 2 )
p u t t i n g v a l u e o f x f r o m ( 1 ) i n t o ( 2 )
x + y = 5 0
( y + 1 2 ) + y = 5 0
2 y + 1 2 = 5 0
2 y = 5 0 - 1 2
2 y = 3 8
y = 3 8 ÷ 2
y = 1 9
p u t t i n g v a l u e o f y i n ( 2 )
x + y = 5 0
x + 1 9 = 5 0
x = 5 0 - 1 9
x = 3 1
s o ,
J o r d a n a g e = 3 1 y e a r s
A n n a a g e = 1 9 y e a r s
Answer:
Jordan age = 31 years
Anna age = 19 years
let Jordan age be X & Anna age be Y
so,
Jordan is 12 years older than Anna.
x = y + 12 ____ (1)
The sum of their ages is 50.
x + y = 50 ____ (2)
inserting value of x from (1) into (2)
x + y = 50
(y + 12) + y = 50
2y + 12 = 50
2y = 50 - 12
2y = 38
y = 38÷2
y = 19
inserting value of y in (2)
x + y = 50
x + 19 = 50
x = 50 - 19
x = 31
so,
Jordan age = 31 years
Anna age = 19 years
Hope This Helps You ❤️
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