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
nydimaria [60]
2 years ago
7

Subtract-3x - 8 from 4x² - 7x - 2.

Mathematics
1 answer:
allsm [11]2 years ago
3 0

( {4x}^{2}  - 7x - 2) - (3x - 8) \\  \\  {4x}^{2}  - 7x - 2 - 3x + 8 \\  \\  {4x}^{2}  - 10x + 4.

You might be interested in
If θ is an angle in standard position and its terminal side passes through the point (4,3), find the exact value of \sin\thetasi
vivado [14]

Answer:

0.6

<em>I hope this helps you</em>

<em>:)</em>

3 0
3 years ago
2/3 of a number is 20 less than the original number. Find the original number
Advocard [28]

Answer:

60

Step-by-step explanation:

Let the original number be x.

According to the question we can write as (2/3)x+20x

On rearranging x−(2/3)x=20

Now taking the L.C.M od 1 and 3 is 3

(3x−2x)/3=20

x/3=20

Again by transposing x=60

So the original number is 60

5 0
3 years ago
Read 2 more answers
The total weight of a box cannot exceed 17 pounds so far she has packed 3 1/4 pictures two books weighing 1 3/4 pounds and a jac
tatuchka [14]
You can pack up to 10 1/5 pounds more stuff without going over
8 0
4 years ago
Was a major accomplishment of both Tutankhamun and Rameses II.<br><br><br><br><br> Plz help
LenKa [72]

Answer:

AA similarity. The angles in both are the same.

Edit: I don't know if you need this, but a major accomplishment of King Tut and Ramses was that they encouraged the following of ancient religious beliefs among the Egyptian people .

Hope that this helps!

6 0
3 years ago
Find the coordinates of the image of the point (-5,7) when it is reflected across the line y = 11
Delicious77 [7]
(-5, 15)

This is because y = 11 is a flat line that is 4 away from the point. Thus, the new point must also be 4 away from the line. 
7 0
4 years ago
Other questions:
  • Alanna tried to solve an equation step by step.
    15·2 answers
  • The expression on the left side of an equation is shown below. Negative 5 (x + 2) + 3 x = box If the equation has an infinite nu
    15·2 answers
  • Use a proof by contradiction to show that the square root of 3 is national You may use the following fact: For any integer kirke
    8·1 answer
  • Some conveyor belts have two pulleys. If one pulley has a diameter of 45 cm and another has a diameter of 20 cm, what is the rat
    7·1 answer
  • Isosceles triangle ABC contains angle bisectors BFAD, and CE that intersect at X.
    8·1 answer
  • Solve the following system of equations algebraically:<br> y = x^2+7x−4 <br> y = −x−4
    5·2 answers
  • Look at the data set below. {9, 12, 12, 15, 18, 20, 25} In this data set, what is the median? 9 12 15 25
    10·1 answer
  • how does cancelling work when dividing fractions and mixed numbers? why is it not necessary to cancel 1&amp;7
    11·1 answer
  • What is the perimeter 2x+3 as length and x-6 as width
    13·2 answers
  • Given the function
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!