3/4 of what number is 8 more than 25
1 answer:
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You want to do to one side the same thing you do to the other side.
In order to get the n by itself you divide the 25n by 25. But in order to not change the answer you need to do the same to the 70.
so n=
which can be reduced to 
so n=
In order to get the n by itself you divide the 25n by 25. But in order to not change the answer you need to do the same to the 70.
so n=
so n=
Answer:
Rhion did better in maths test.
Step-by-step explanation:
Given that:
Rhion scored 14 out of 17.
We will find percentage and then compare them.
Percentage =
Percentage =
Percentage = 82.35%
Rhion scored 31 out of 39.
Percentage =
Percentage = 79.48
On comparing,
82.35 > 79.48
Hence,
Rhion did better in maths test.