t5wbrenforme t5wbrenforme

19-11-2016
Mathematics

contestada

Evaluate the expression below when x = 9.

3x + 2x2 - 9
Select one of the options below as your answer:
A. 54
B. 180
C. 342
D. 4,365

Respuesta :

syed514 syed514

20-11-2016

3*9+2*81-9 is 180. So, the best option is B.

Answer Link

Otras preguntas

According to the speech, what message did the Secretary of State receive from the Japanese Ambassador just on hour after the attack on the Island of Oahu? a. Th

Which pronoun best completes the sentence? How is the pronoun used? Please pass Becky and __________ the orange juice. a. I; indirect object b. I; direct obje

how do communist and socialist political theories differ from each other? a: they are totally different because socialism supports a market economy and communi

Need help plz Which sentence uses the most appropriate tone for a letter to a local authority complaining about poorly maintained street lights? a. I am writin

The mass of an electron is approximately 9 × 10^-28 grams, while the mass of a neutron is approximately 2 × 10^-24 grams. Which of the following is true? The m

How is the conflict between Bilbo and the dwarves resolved? a. The dwarves trust Bilbo and look to him for leadership. b. The dwarves give Bilbo a share of th

how to write 20.65 in word form

Anne wants to buy the smallest tree she can find for her apartment. Which set orders tree heights from tallest to shortest? a. {4.2 ft, 1 1/4 yd, 3 ft, 34 in.}

Which statement best describes the relationship between Byron and the two romantic poets Samuel Taylor Coleridge and William Wordsworth? A. They were close frie

words: aider bande dessinée bricoler equipe jeu jouer marcher pratiquer skier sport 1) Notre______ joue un match cet après-midi. 2) Le tarot e

RELAXING NOICE