Solve and graph: x - 3 > 4

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

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.