Together Xena and Yolanda have 12$. Yolanda has 6 more dollars than Xena.How much money does each prson have? x+y=12\\y=x+6

Question

Together Xena and Yolanda have 12$. Yolanda has 6 more dollars than Xena.How much money does each prson have?
`x+y=12\\y=x+6`

Answer 1

Explanation:

y=x+6 ,hence:

x+x+6=12

2x=6

x=3

=> y=9