Answer:
3 and 12 students
Hope it helps
Step-by-step explanation:
Let y = the length of the 3rd side
x+3 + 2x+4 + y = 6x
x + 2x + 3 + 4 + y = 6x
3x + 7 +y = 6x
7 + y = 3x
y = 3x - 7
The length of the third side in terms of x is 3x-7
Answer:
86.9
Step-by-step explanation:
1/4 is equal to 0.25. so you can multiply 0.25 and 268 to get your answer of 67
If order doesn't matter (e.g. all the positions in the committee are essentially identical) then the number of possible choices is

.