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
uysha [10]
3 years ago
9

Simplify (5x^2 -3x+3) - (x^2+2x-1).

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
8 0

4x^2-5x+4 is the write answer

just open both brackets than just add and subtract


Natali [406]3 years ago
7 0
Eliminate parenthesis by using the distribution property

= 5x² -3x +3 - x² - 2x +1

Group similar terms

= (5-1)*x² + (-3 -2)*x + (3+1)

Then sum everything:

= 4x² -5x +4





You might be interested in
ASAP I need help with this ​
Annette [7]

Answer:

its A

Step-by-step explanation:

If its one of these signs(<>) then its open and if its one of the signs with the line under it then its closed

4 0
3 years ago
Read 2 more answers
Determine whether each given value of x satisfies the inequality x+1&lt;x/3
Vinil7 [7]

x+1 < \dfrac{x}{3}\ \ \ \ |\cdot3\\\\3x+3 < x\ \ \ \ |-3\\\\3x < x-3\ \ \ \ |-x\\\\2x < -3\ \ \ \ |:2\\\\x < -1.5

Answer: (c) x = -4

5 0
3 years ago
I need help please ?!!!!!
adell [148]
The answer is option one
6 0
3 years ago
James earns 20 allowance every month and 30 for each a on his report card
Svetach [21]

Answer:

Part A - the independant variable is the monthly allowance, and the dependent amount is the one that he has to get As for in order to receive it.

Part B - y = 30x + 20

Step-by-step explanation:

7 0
2 years ago
The perimeter of the picture frame is 38 inches. The width of the frame is 7 inches, what is the length?
o-na [289]

Answer:

12 inches

Step-by-step explanation:

So you know that the perimeter of a picture frame (a rectangle) is 2 widths plus 2 lengths.

Let x= lengths and w= widths

From the question we already know that w=7, so we can set up an equation that says:

2x + 2w = 38

2x + 2(7) = 38

2x+14 = 38

2x +14 -14 = 38-14

2x = 24

2x/2 = 24/2

x= 12

Since x= lengths =12

the length of the frame is 12 inches.

7 0
3 years ago
Other questions:
  • a university theater sold 556 tickets for a play, tickets cost $22 per adult tickets and $ 12 for senior citizen ticket, if the
    9·1 answer
  • For a road trip a car of travelers can take the direct route or the scenic route. The scenic route takes 25% longer than the dir
    6·2 answers
  • Garrett found the slope of the values in the table: A 2-column table with 3 rows. Column 1 is labeled Years: x with entries 4, 8
    12·2 answers
  • Two vertices of a right triangle have the coordinates (−2, 5) and (9, 5) .
    7·1 answer
  • Lewis rolls a number cube and then chooses a card from a set of cards numbered 1 through 5. What is the probability that he will
    10·1 answer
  • prove that cos theta by 1 minus tan theta + sin theta by 1 minus cot theta equal to sin theta + cos theta​
    13·1 answer
  • The Smiths painted their house blue. The complete predicate of this sentence is _____.
    5·1 answer
  • 5 pound each pound has 1/4 how many
    9·1 answer
  • Round off 13,486 to the nearest hundred.
    6·2 answers
  • If the imput is -8 then what is the output of y=3x+7
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!