the sum is 17 and the different is 3
Answers
Answered by
3
Step-by-step explanation:
x+y = 17
x-y =3
add both of them
2x= 20
x= 10
therefore y=7
Similar questions
Math,
1 month ago
Chemistry,
1 month ago
Math,
1 month ago
English,
10 months ago
Political Science,
10 months ago