What is the sum of the given polynomials in standard form?
(x² – 3x) + (-2x² + 5x – 3)
0 -3x² + 8x-3
0x²–2x-3
0 3x² – 8x + 3
x² + 2x-3

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Plz heeeeeeelp plz give me the answer

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?