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
Anni [7]
3 years ago
8

What is the difference? ( -4x + 3) - (7x -

" alt="3x^{2}" align="absmiddle" class="latex-formula"> - 1)
Mathematics
1 answer:
trapecia [35]3 years ago
3 0
The answer is 3x^2-19x+1

(-4x+3)-(7x-3x^2-1)
-12x+7x+3x^2+1

Combine like terms:
3x^2+(-12x+-7x)+1
= 3x^2+-19x+1
You might be interested in
This is the question and these are the answer options.
avanturin [10]

Answer:

no nononono

Step-by-step explanation:nonononononnono

nonononono friefnw

7 0
3 years ago
A marble is dropped into a beaker
Lapatulllka [165]

<em>Voume of marble is 10mL</em> because when you submerged the marble in water equal volume of water flowed out.

8 0
3 years ago
Which fraction represent the given fraction rewritten with their LCD?
enot [183]
Please, use ( ) around fractional coefficients:

<span>1/3x-9y, 6/5x-15y  should (probably) be written as (1/3) - 9y and (6/5)x - 15 y.

The LCD here is 3(5) = 15.


Mult. </span><span>1/3x-9y and 6/5x-15y by 15, and then divide the result by 15:

</span>15 [ (1/3)x - 9y and (6/5)x - 15 y ]
---------------------------------------------
                     15


This simplifies to:

5x - 135y  and   18x - 225y
------------            --------------
       15                     15

These fractions are equivalent to the original ones, but now the common denominator, 15, is evident.
7 0
3 years ago
A new car is purchased for $47, 000 and over time its value depreciates by one half
andrey2020 [161]

Answer:

$1500

Step-by-step explanation:

you can figure it out by going in increments of 4.5 years because that is the info you have from the problem so

47000 4.5 years later is 23500

9 years = 11750

13.5y = 5875

18y = 2937.5

22.5 years later is 1468.75

22.5 years is about 23 years and to the nearest hundred dollars that is $1500 so that is the answer

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
If you vertically compress the absolute value parent function ?? What is the equation of the new function
Bumek [7]

Answer: Choice A -- f(x) = (1/3)*|x|

============================================

The input of a function is x and the output is y = f(x)

To vertically compress a function, we will multiply the y value by some fraction smaller than 1. This is so that the y coordinates are a fraction of what they once were.

In this case, we multiply y by 1/3 so that something that has a y coordinate of y = 81 becomes y = 27 (divide by 3)

So we have y = f(x) become (1/3)*y = (1/3)*f(x) = (1/3)*|x|

4 0
3 years ago
Other questions:
  • Find the product 5X(4X2)
    12·2 answers
  • Paul runs 4.8 km every morning. How many feet are in 4.8 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet?
    12·2 answers
  • ryan meausures the perimeter of his square painting so he can make a wood frame find the perimeter of the painting in centimeter
    12·1 answer
  • As shown in the diagram, a ship sails 16 nautical miles east from a harbor. It then sails 18 nautical miles in the direction of
    6·1 answer
  • student in two fifth grade classes were given the same english test. one class of 24 studmets had a mean 86, and the second clas
    11·1 answer
  • A 5 gram ball has a volume of 2.5 milliliters. What is the density of the ball?
    13·1 answer
  • Answer with explanation<br> I will and rate on the feedback.<br> Will mark brainliest too
    5·1 answer
  • PLZPLZ PLZ PLZ PLZ PLZ HELP ME I AM CONFUSED AND DONT KNOW WHAT TO DO!! PLZ SHOW UR WORK SHOW UR WORK!!!
    15·2 answers
  • BRAINIEST TO WHOEVER RIGHT
    6·1 answer
  • Help. I'lll try to give brainliest if two people answer
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!