Do the (3x=6) first than the outside of the prenthesies
The Answer would be 22.3607
Answer:x-2/x-5
Step-by-step explanation:
Answer: 
<u>Step-by-step explanation:</u>
There are 130 students.
There are 58 boys --> 72 girls
A) 49 chose football: 27 are girls --> 22 are boys
B) 72 girls: 24 chose running, 27 chose football --> 21 girls chose tennis
C) 27 students chose tennis: 21 are girls --> 6 are boys.
D) 58 boys: 22 chose football, 6 chose tennis --> 30 boys chose running.

Total running = 30 boys + 24 girls = 54
Total students = 130

It depends on the fraction
For example: 9/27 requires one 9 to equal 1/3