kaitlynnokay kaitlynnokay

17-02-2017
Mathematics

contestada

simplify: (2x^2 - 9x + 3) + (-7x^2 + 4x - 2)

A. -5x^2 - 13x + 1

B. -5x^2 + 5x - 1

C. 9x^2 - 4x + 1

D. -5x^2 - 5x + 1

Respuesta :

rachaelb rachaelb

17-02-2017

Should be d) -5x^2-5x+1

Answer Link

17-02-2017

D. -5x^2 - 5x +1 , because the integers coincide and combine

Answer Link

Otras preguntas

Select all the correct answers. In which two ways does the third paragraph contribute to the development of ideas in the passage? It cites modern research to de

Ac is tangent to circle at point c what is the measure of oac?

Which is NOT a synonym for the word mainstream? A. unique B. ordinary C.conventional

2) Which of the animals is most distantly related to the other 3? A) human B) red wolf c) house cat D) domestic dog

.. Use the interval 25%-30% to find the monetary range that is recommended for the nonthly housing budget in each situation. Round to the nearest dollar. a. Mar

can u help me with the answer

Help please.Round to the nearest hundredths

Briefly summarize the "base-pairing rule"

Solve the problem. A $98,000 trust is to be invested in bonds paying 7%, CDs paying 5%, and mortgages paying 10%. The bond and CD investment together must equal

Based on what was shown, why does the Chinese government censor some Western-style TV shows? Check all that apply.