Jeremiah's tutor gave him a math problem to solve. The problem was 546÷−6. His tutor said he solved the problem correctly. What
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Hello.
First, let the number be r.
5 times r is written like this:
Now, add 45:
Now, the sum of 5r+45 is equal to the sum of 85 and 140:
In order to solve this equation, we need to add 85 and 140:
Now, subtract 45 from both sides:
The last step is to divide both sides by 5:
Therefore, the answer is
I hope it helps.
Have a nice day.
Let the number be y
The statement can be interpreted as
85% of y = 646