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
zhuklara [117]
3 years ago
9

Simplify by subtracting 2 2 (x +3x-4)-(2x -5x+6)

Mathematics
1 answer:
exis [7]3 years ago
7 0

Answer:

=-x^2+8x-10

Step-by-step explanation:

\mathrm{Remove\:parentheses}:\quad \left(a\right)=a

=x^2+3x-4-\left(2x^2-5x+6\right)

Simplify.

You might be interested in
Help me please I can’t figure it out!
Advocard [28]

Answer:

vv

Step-by-step explanation:

10.1(3) + 9.5(4) = <u>30.3</u> + 38.0

                        = 68.3

4 0
3 years ago
There are 3 items you wish to buy. These items cost 4.99 15.99 and 30.99 you have two options option a: each item is discounted
zaharov [31]

Answer: option 2 is the cheapest

Step-by-step explanation:

Option 1 :

10% of 4.99 = 0.499

10% off 4.99 =

4.99 - 0.499 = 4.491

10% of 15.99 = 1.599

10% off 15.99 =

15.99 - 1.599 = 14.391

10% of 30.99 = 3.099

10% off 30.99=

30.99 - 3.099 = 27.891

Total = 4.491 + 14.391 + 27.891 = 46.773

Option 2 :

Most expensive item = 30.99

20% of 30.99 = 6.198

20% off 30.99=

30.99 - 6.198 = 24.792

Total = 24.792 + 15.99 + 4.99 = 45.772

Therefore, option 2 is cheaper by 1.001.

Hope this helped :)

5 0
3 years ago
Ryan bought a digital camera with a list price of $150 from an online store offering a 5% discount. He needs to pay $5.50 for sh
zhannawk [14.2K]
I am thinking 150-5% = 142.50 + 5.50 = $148
3 0
4 years ago
5) Use Distributive Property to simplify the expression below: HELP PLZ PLZ PLZ
Gnom [1K]
The answer is: xy+11x
5 0
3 years ago
Read 2 more answers
What is 530,000,000 divided by 15 million?
Liono4ka [1.6K]

Answer:

Step-by-step explanation:

35.3333333333

6 0
3 years ago
Other questions:
  • What is the equation of the line with an x-intercept of -2 and a y-intercept of 1
    14·1 answer
  • What is 9 to the power of 0
    13·2 answers
  • Evaluate the following integral. Integral from nothing to nothing StartFraction 3 e Superscript x Over e Superscript 2 x Baselin
    8·1 answer
  • *20 points* (9th grade) Value of x please
    5·2 answers
  • For every $5 that Micah saves, his parents give him $10. If Micah saves $150, how much money will his parents give him?
    12·2 answers
  • What is the surface area of the regular pyramid given below?
    7·2 answers
  • Find the value of a and of b for which<br>(a) the solution of x2 + ax &lt; b is<br>-2&lt;x &lt; 4​
    9·1 answer
  • Find the length x<br><br> help pls , need asap
    11·2 answers
  • Solve the value of x please
    15·1 answer
  • Twice a number divided by five
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!