Register
The sum of two numbers is 143 and their difference is 7,what are the numbers?
27.4k views
2 votes
The sum of two numbers is 143 and their difference is 7,what are the numbers?

User Simon Hawe
by
8.2k points

2 Answers

1 vote
Given:
143 sum of two numbers
difference is 7

Equal equation
71.5 + 71.5 = 143

Difference by 7
(71.5 - 7) (71.5 + 7) = (64.5) (78.5)

Answer
64.5 + 78.5 = 143
User Douglas Ferreira
by
7.1k points
4 votes
68 + 75
You do 143 divided by 2 then take away 3.5 (half of the 7) and then add 7 onto the answer to get your sum
User Kishen Nagaraju
by
7.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.8m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!