The number of Mathematics teachers at a school is #5# more than #4# times the number of English teachers. The school has #100# Mathematics and English teachers in all. How many Mathematics and English teachers work at the school?
1 Answer
Feb 13, 2018
There are
Explanation:
We can solve this problem using only one variable because we know the relationship between the number of Maths and English teachers,
There are fewer English teachers so let that number be
The number of Maths teachers is
The number of Maths teachers can be written as;
There are
Add the numbers of teachers together.
There are
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