What digit is it lets say its 5 the ten thousands place would be 50,000 now the 5 is in the ten thousands place
A parallelogram is a quadrilateral with 2 pairs of opposite, equal and parallel sides. A rectangle is a quadrilateral with 2 pairs of opposite, equal and parallel sides BUT ALSO forms right angles between adjacent sides.
3x = 18 - 3 times girls = # boys = 18
x = 6 - # of girls in the class