Register

Find the value of two numbers if their sum is 120 and their difference is 40.

Find the value of two numbers if their sum is 120 and their difference is 40.
30.2k views
1 vote
Find the value of two numbers if their sum is 120 and their difference is 40.

User Wazz
by
8.2k points

1 Answer

4 votes
x+y=120
x-y=40
x=40+y
40+y+y=120
2y=80
y=40
x=80
User Lobstah
by
7.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!