Figure ABCD is a parallelogram. What is the perimeter of ABCD?
A
4y - 2
B
14 units
38 units
3x - 1
(2x+2
44 units
49 units
D
2y + 6
с

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.