1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
soldier1979 [14.2K]
3 years ago
13

What is the simplest from of this expression? (-3x^2 + 4x) + (2x^2 - x -11)

Mathematics
1 answer:
mr Goodwill [35]3 years ago
7 0

Answer:

D

Step-by-step explanation:

You might be interested in
For the polynomial shown below find f(1).<br><br><br>f(x)=3x^4-x^2+4x-2
Feliz [49]

Answer:

f(1)=4

Step-by-step explanation:

f(1)=3(1)^4-(1)^2+4(1)-2

f(1)=3(1)-1+4-2

f(1)=3-1+4-2

f(1)=4

6 0
3 years ago
Student Council sponsors weekly dances at their school on Friday nights. The admission price for each person is $4 for Student C
Morgarella [4.7K]

Answer:

$110

Step-by-step explanation:

So first you have to do 15*4. We get the 4 from the admission fees and the 15 from the number of dances they attend. From this answer we can see the total of money they will be paying for admission for the 15 dances.

15*4=$60

However, our answer isn't just $50 as we are also told membership costs $50. So no we add $50 to $60, which gives us an answer of $110, which is the amount the member will pay if they attend 15 dances during the school year.

8 0
2 years ago
Can someone help me please?
marishachu [46]
(6x + 30)+(2x+6)= 180
8x +36= 180
8x= 144
X= 18
So 2x+6 = 42
And 6x+30 = 138
8 0
3 years ago
If there are 30 adults at a party and 21 kids at a party what is the fraction of adults at the party
Arisa [49]

Answer:

i think its 70 percent maybe

3 0
2 years ago
Read 2 more answers
What is the width (or height) of the parking lot?
Gre4nikov [31]
The width is 146.0315533981 cuz 12033÷82.4 is 146.0315533981
6 0
3 years ago
Other questions:
  • Which of the following cannot be used to express the number 8? eight more than zero +8 eight below zero positive eight
    12·2 answers
  • Y = 7x is that a direct variation or no
    14·1 answer
  • you have piano lessons every 7 days and tuba lessons every 3 days. Today you have both lessons. Not counting today or the day wh
    5·1 answer
  • find the difference in length between a walking stick and Bumblebee PLS HELP HURRY I KNOW ITS LATE BUT PLS HELP HURRY​
    7·1 answer
  • as a sales person at Trending Card Unlimited, Justin receives a monthly base pay plus commission on all that he sells. If he sel
    12·1 answer
  • Use to model the problem draw the block to show your work
    7·1 answer
  • Create a new project called 02.03 Math Class Methods. Create a class called PyTheorem in the newly-created folder. Use the appro
    6·1 answer
  • PLzzzzzzz help and give an actual answer plzzzzzzzzzzzzzzzzzzzzz its for an exam and i need it really badd
    5·2 answers
  • Examine the diagram, where BD is tangent to circle M at point D, and BA is secant to the same circle at points E and A.
    13·1 answer
  • Which expressions are equivalent?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!