Answer:
4(4x - 2) + 1 = 16x - 7
16x - 8 + 1 = 16x - 7
16x - 7 = 16x - 7
-7 = -7
0 = 0
Work out the number of boys and girls in each class below.
In class 8T, there are 9 boys.
The ratio of boys to girls is 1:2
Number of boys Number of girls = it's 0