Two numbers have a difference of 0.7 and a sum of 1. what are the numbers?
By
putra
—
Mathematics
Two numbers have a difference of 0.7 and a sum of 1. what are the numbers? - Hello Friend question and answers, In sharing this time titled Two numbers have a difference of 0.7 and a sum of 1. what are the numbers? , in helping to answer a question or help learning, hopefully content posting subject matter that I share this you can understand, if there are any difficulties please to comment.
Your Question : Two numbers have a difference of 0.7 and a sum of 1. what are the numbers?
Answer:
Two numbers are 3/2 and 1 1/2
Use variables to represent the two numbers: x, n
x-n = .7
x+n = 1; x = 1-n
1-n-n = .7
1-2n = .7
-2n = -.3
n = 3/2
x+3/2=1
x = 1 - 1 1/2
x = -1/2
You are currently reading the article about lessons Two numbers have a difference of 0.7 and a sum of 1. what are the numbers? and this lesson url permalink of the article was https://choosequestion.blogspot.com/2016/07/two-numbers-have-difference-of-07-and.html Hopefully this question and answer article can give good answers, good learning.
Two numbers have a difference of 0.7 and a sum of 1. what are the numbers?
Answer:
Two numbers are 3/2 and 1 1/2
Use variables to represent the two numbers: x, n
x-n = .7
x+n = 1; x = 1-n
1-n-n = .7
1-2n = .7
-2n = -.3
n = 3/2
x+3/2=1
x = 1 - 1 1/2
x = -1/2
The Article Two numbers have a difference of 0.7 and a sum of 1. what are the numbers?
The answer to question Two numbers have a difference of 0.7 and a sum of 1. what are the numbers? , Hopefully can give benefits to all. well, If you guys are still looking for another answer use the menu search or look at the related articles.
You are currently reading the article about lessons Two numbers have a difference of 0.7 and a sum of 1. what are the numbers? and this lesson url permalink of the article was https://choosequestion.blogspot.com/2016/07/two-numbers-have-difference-of-07-and.html Hopefully this question and answer article can give good answers, good learning.