The expression with the same values of (1/x – y) in x and y will be 10 / 7.
<h3>What is Algebra?</h3>
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The expression x-y equals 0.7.
x - y = 0.7 …1
If x and y have certain values.
Then the expression with the same values of (1/x – y) in x and y will be
Take the reciprocal of equation 1, then we have
1 / (x – y) = 1 / 0.7
1 / (x – y) = 10 / 7.
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The precent of increase is 20%
Answer:
Step-by-step explanation:
'll just help with proving whether she is correct.
First of all, a fraction divided by a fraction can be made into multiplication since the division of two fractions is kinda difficult
so remember keep, change, flip
keep the first fractions, change the division symbol into multiplication, then flip the fraction i.e. 1/2 becomes 2/1
so 5/2 divided by 1/4 becomes
5/2 * 4/1
which then solved becomes
20/2 which is simplified to 10
Hope this helps :)
Answer: in standerd form you need to solve 1 + 3 then 1 - 2
Step-by-step explanation:
Answer:
79.6875 % If you can round, please do.
Step-by-step explanation: