t5wbrenforme t5wbrenforme

19-11-2016
Mathematics

Answered

Evaluate the expression below when x = 9.

3x + 2x2 - 9

Select one of the options below as your answer:

A54
B180
C342
D4,365

Verified Answer :

syed514 syed514

20-11-2016

39+281-9 is 180. So, the best option is B.

Answer Link

Related Questions

at the farmers market scott bought 183 pounds of broccoli 082 pounds of carrots and 122 pounds onions estimate the total weight of his purchases

an object that is in free fall seems to be A Speeded up by air resistance B Slowed by air resistance C Not moving D Weightless

A respiratory disease caused from smoking is a asthma b emphysema c bronchitis d tuberculosis

Which of the following events in Beowulf represent the culture of the AngloSaxon era A community meals with song and celebration in the mead hall B Grendels rel

D o all the triangles sides equal 180

what is the general form of the equation with the given circle 47 74

the medication a patient with asthma would most commonly have with him is

5 Which of the following statements is true of a scientific theory A Its an accepted explanation for how the world works B It explains what happens but not how

The united nations had a more successful start than the league of nations true or false

Some limitations of Congress are outlined in five of the ten Bill of Rights True False

Web Analytics Made Easy - Statcounter