Five bags of marbles, plus 3 marbles, equals 33 marbles. Each bag has the same number of marbles.
Draw a diagram to model this situation.

Write the fraction or mixed number and the decimal shown by the model

Equation for the calculation double 2 and then add 5

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.