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Pls hurry will give BRAINLYEST Jillian wanted to determine the difference of 7 and a number, n. She wrote in a table several possible expres
Question
Pls hurry will give BRAINLYEST Jillian wanted to determine the difference of 7 and a number, n. She wrote in a table several possible expressions she could use to represent this. Which is the correct expression number?
Expression Number
Expression
1
n minus 7
2
7 minus n
3
7 n
4
StartFraction n Over 7 EndFraction
Expression number:
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Mathematics
3 years
2021-08-06T19:19:16+00:00
2021-08-06T19:19:16+00:00 2 Answers
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Answers ( )
Answer: 7 – n (Look at the explanation to understand it clearly)
Normally you’ll subtract this equation, but since there isn’t a number but is a variable, you would have to rewrite it.
In this problem, we would represent n as the variable and 7 as the number. Rewrite it like this:
7 – n
Or you could say it like this:
A number decreased by 7.
“A number” would represent the variable.
Hence, your answer is 7 – n.
To find the difference between two numbers you would subtract them.
You are told the first number is 7 and you want to find the different of 7 and a number, which is represented by the letter n.
To find the difference you would subtract n from 7, which would be written as 7 – n
The correct answer would be 2. 7 – n ( 7 minus n)