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
Ronch [10]
3 years ago
5

Simplify the expression below. 3x^2 - 5x^2 + 4x^2 (Please explain how you get the answer)

Mathematics
1 answer:
Talja [164]3 years ago
4 0

Answer:

The answer is -4x^2

Step-by-step explanation:

-3x^2 - 5x^2 + 4x^2

= -3x^2 + -5x^2 + 4x^2

Combine like terms:

-3x^2 + -5x^2 + 4x^2

(-3x^2 + -5x^2 + 4x^2)

= -4x^2

You might be interested in
Andrew plays on a basketball team. In two games he scored 2/5 of the total number of points his team scored. His team scored 55
Anastasy [175]
Andrew scored 36 points in two games
5 0
2 years ago
Read 2 more answers
Solve the inequality algebraically. Write the solution in interval notation.<br> |9x + 10| &lt; 15
viva [34]

The given inequality is

| 9x+ 10 |

First we need to remove the absolute sign , and when we do so , we will get a compound inequality, that is

-15< 9x+10 < 15

To solve for x, first we need to get rid of 10. and for that, we have to do subtraction

-15-10

Now we need to get rid of 9, and for that, we do division

\frac{-25}{9}< x< \frac{5}{9}

So the required solution is

( \frac{-25}{9} , \frac{5}{9})

5 0
3 years ago
HELPPP PLEASEEEE
Kryger [21]

Answer:

I think glide reflection

Step-by-step explanation:

a certain video on yt had explained the examples of similar look alike this picture

3 0
2 years ago
Are 1 and 2 correct ? I need help
Rama09 [41]
1 is wrong there are two numbers greater than 4 but less than or equal to 6. 
 the first one was correct
5 0
2 years ago
The table shows the steps for solving the given inequality for x. 7x+16&lt;−5(4−5x)7x+16&lt;−5(4−5x) Select the reason for each
Hoochie [10]
7x +16 < -5(4 - 5x)....given
7x + 16 < -20 + 25x....distributive property
16 < -20 + 18x ... subtraction property
16 + 20 < 18x.....addition property
36 < 18x
36/18 < x.....division property
2 < x
7 0
3 years ago
Read 2 more answers
Other questions:
  • Jefferson High School has a student body of 6⁴ students. Each class has approximately 6² students. How many classes does the sch
    6·1 answer
  • Can anyone fill this sheet, I'm too confused by this subject and don't understand it. Any help would be much appreciated.
    12·1 answer
  • Find the value of x if A, B, and C are collinear points and B is between A and
    9·1 answer
  • which of the following choices is the standard deviation of the sample shown below here 17,18,19,20,21
    9·1 answer
  • The area (A) of a circle with a radius of r is given by the formula and its diameter (d) is given by d = 2r. What is the correct
    5·1 answer
  • What is 7/10 - 1/15?
    5·1 answer
  • Please Please help me this is on my test. Geometry
    9·2 answers
  • PLZ PLZ PLZ HELPPPP
    15·1 answer
  • Which ratio forms a proportion with 7/14
    14·2 answers
  • A spinner has 9 equal sections labeled A, B, C, D, E, F, G, H, and I. What is P(not A)? 89 23 13 19
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!