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
Mkey [24]
3 years ago
9

Simplify. (5x2+2x−5)−(3x2+3x+1)

Mathematics
2 answers:
vovikov84 [41]3 years ago
5 0

Answer:

2x^2 - x - 6

Step-by-step explanation:

5x^2 - 3x^2 = 2x^2

2x - 3x = -x

-5 - 1 = -6

( ^ for exponents)

guapka [62]3 years ago
4 0

Answer:

x² - x - 6

Step-by-step explanation:

Step 1: Write expression

(5x² + 2x - 5) - (3x² + 3x + 1)

Step 2: Distribute negative

5x² + 2x - 5 - 3x² - 3x - 1

Step 3: Combine like terms (x²)

2x² + 2x - 5 - 3x - 1

Step 4: Combine like terms (x)

x² - x - 5 - 1

Step 5: Combine like terms (constants)

x² - x - 6

You might be interested in
Look at image answer the question get points
MA_775_DIABLO [31]
The second answer is the correct one
3 0
3 years ago
Read 2 more answers
What is the volume, in cubic centimeters, of a rectangular prism with a height of 16 centimeters, a width of 8 centimeters, and
ladessa [460]
256 cubed cm.... you get this by multiplying them three numbers.
6 0
3 years ago
This figure represents a step in a compass-and-straightedge construction. Identify the construction.
Goshia [24]
A congruent line segmeny
6 0
3 years ago
Read 2 more answers
Help with this math equation ?
Pavel [41]
I think the answer is 1x+3=7
8 0
3 years ago
Complete the equation of the line through (-6,-5)(−6,−5)left parenthesis, minus, 6, comma, minus, 5, right parenthesis and (-4,-
soldier1979 [14.2K]

Answer:

<em>y = -4.5x - 22</em>

Step-by-step explanation:

The standard form of finding the equation of a line is expressed as y = mx+c

m is the slope

c is the y intercept

Get the slope:

m = y2-y1/x2-x1

Given the coordinates (-6,5) and (-4,-4)

m = -4-5/-4+6

m = -9/2

m = -4.5

Get the y-intercept

Substitute (-4,-4) and m = -4.5 into y = mx+c

-4 = -4.5(-4) + c

-4 = 18 + c

c = -4-18

c = -22

Get the required equation:

Recall that: y = mx+c

<em>y = -4.5x - 22</em>

<em>Hence the required equation is y = -4.5x - 22</em>

3 0
3 years ago
Read 2 more answers
Other questions:
  • Gill Rolls a number Cube 78 times how many times can he expect to roll a number greater than one
    7·1 answer
  • What is the mean of 1,2,2,2,3,3,4
    13·2 answers
  • If I bought 2 1/4 pounds of hamburger, and the hamburger costed 4.48 dollars per pound, how much would it all cost? (I need answ
    12·1 answer
  • Can someone help me please
    13·2 answers
  • What is a mixed number??
    13·2 answers
  • Can someone help me please
    7·1 answer
  • Use a table to find (x+3)(x+2).​
    11·2 answers
  • Martha earned $180 during the summer doing chores. She bought 3 books worth $14 each using her chore money. How much money was l
    13·2 answers
  • What is the distance between the points (0, 10) and (–9, 1).
    15·1 answer
  • Help I am not sure I will Award A brainlist !!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!