the ratio of the number of adults to the number of students at the problem has to be 1 :10 Last year there were 477 more student
1 answer:
You might be interested in
Well on this problem recall area of a rectangle is defined by:
A = lw our w = 1/6 and our l = (x +
) we have let 'x' represent our original length.
12x + 8 = 11
12x = 11 - 8
12x = 3
x =
So our original length is 
A = lw our w = 1/6 and our l = (x +
12x + 8 = 11
12x = 11 - 8
12x = 3
x =