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
liq [111]
3 years ago
10

What is 4(x2 – 3x) + 12x2 + x simplified? F 4x2–3x H 16x2–11x G13x2–2x I16x2–12x

Mathematics
1 answer:
Darina [25.2K]3 years ago
3 0

Answer:

H 16x2–11x

Step-by-step explanation:

4(x2 – 3x) + 12x2 + x

4x^2-12x + 12x^2+x=

16x^2-11x

H 16x2–11x

You might be interested in
F (x)<br> 15x + 13 Which is the average rate of change over for the interval 0 &lt; x &lt; 10?
tensa zangetsu [6.8K]
O&2993&,,7. rudjfbxhdjf irnfcnjc juju jen irk jj right jrjcjdj jurídico jjfjcj kinda
4 0
3 years ago
What is m∠KNL? Enter your answer in the box. ° A horizontal line segment M K intersects with line segment J L at their midpoint
inna [77]

t N.

In the figure shown below

Answer:

A horizontal line segment M K intersects with line segment J L at their midpoint N.

∠J N M =(5x+2)°

∠ LN M=3( x+ 14)°

So, ∠J N M + ∠ LN M =180°[ These two angles form linear pair.Angles forming linear pair are supplementary.]

⇒5 x+ 2+ 3 (x+ 14) =180 [ By Substitution]

⇒ 5 x+2 +3 x+42°= 180°

⇒ 8 x=180°-44°

⇒8 x= 136°

⇒x= 136°÷8

⇒x=17°

So, ∠J N M =5×17 +2=87°

∠ LN M= 3×(17 +14)=3×31=93

∠J N M =∠K N L [Vertically opposite angles]

∠K N L=87°


8 0
3 years ago
Read 2 more answers
At a soccer tournament 121212 teams are wearing red shirts, 666 teams are wearing blue shirts, 444 teams are wearing orange shir
Furkat [3]

Answer:

innappropiate question.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Need help ASAP!!! Please comment if you know the answer I Really need help
zmey [24]
I’m pretty sure it’s 65% please correct me if i’m wrong :)
5 0
2 years ago
Read 2 more answers
What percent of 1.60 is 6
JulsSmile [24]
N% x 1.60 = 6   (I turned it from English to math)
Can't move n% back two places to make it a decimal so I will move the number I am multiplying by n% back two places instead.
Here is a sample to show you why it works.    .34 x 57 = 34 x .57

So
.016n = 6   (.016 is 1.60 decimal moved back two places)

Now divide both sides by .016
<u>.016</u>n   = <u>6
</u><u />.016     .016      n = 375%     

Why is the percent over 100% you might ask?

What % of 1.60 is 1.60  (Answer - all of it or 100%)
So What % of 1.60 is 6  - the number 6 being much bigger than 1.60, it is not surprising that the percent is more than 100.

What % of 1.60 is 1.60  - 100%
What %  of 1.60 is 3.20 - 200%   (notice that 3.20 is twice 1.60)
What % of 1.6 is 4.80   - 300%   (notice that 4.80 is three times 1.60)
What % of 1.6 is  6.40   - 400%  (notice that  6.40 is four times 1.60)
6 (the number in the problem) is just a bit less than 6.40  so 375% makes a lot a sense.
Hope you found this helpful. 

6 0
3 years ago
Other questions:
  • Find and explain how to find E please!
    5·1 answer
  • Zohar is using scissors to cut a rectangle with a length of 5x – 2 and a width of 3x + 1 out of a larger piece of paper. The per
    11·1 answer
  • Which equation(s) represents a proportional relationship?
    11·1 answer
  • DeSPERATE!!! 6+5(s-3t)= ??
    9·2 answers
  • Which of the following shapes is the cross-section for a cylinder?
    13·1 answer
  • Equation with angles can someone help me please
    13·1 answer
  • #6 - Calculate the monthly payment necessary to retire the following loan
    7·1 answer
  • Which functions are correctly graphed? <br><br> Select all the correct answers
    15·1 answer
  • HELP ME PLSSSSSS THIS IS HARD
    11·2 answers
  • In a less-developed economy, cattle is widely accepted as payment for goods and services. Nearly all goods and services are pric
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!