11 + x4 + 13x3 + 3 – 13.75 – 10.x² + 4x2 - 4x - 8x4

Identify the number 127 as a rational or irrational. explain

Select the two pairs of figures that are similar.

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth