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
Helga [31]
3 years ago
9

The expression (2x^2 + 6x + 5) - (6x^2 + 3x + 5) is equivalent to which solution?

Mathematics
1 answer:
denis23 [38]3 years ago
3 0

Answer:

1) -4x^2 + 3x

Step-by-step explanation:

you subtract the numbers that have the same exponent and variable!

(2x^2 + 6x + 5) - (6x^2 + 3x +5)

2x^2 - 6x^2 = -4x^2

6x - 3x = 3x

5 - 5 = 0

You might be interested in
Is it possible to draw a quadrilateral with 4 congruent sides that is not a parallelogram?
Fittoniya [83]
No. Every quadrilateral with 4 congruent sides is a parallelogram.
5 0
4 years ago
The recangular triangles are a=9cm and b=12cm find the length of the hipotenuse d
Zepler [3.9K]
Don't quote me on this plz, but i think the answer is 54, hope this helps

3 0
4 years ago
Read 2 more answers
Find the area of this figure
AleksandrR [38]

Answer:

216 in2

Step-by-step explanation:

the area of the rectangle is

20(12)=240

area of the triangle is

4(6)= 24

so now we subtract, 240-24= 216 in2

4 0
3 years ago
Read 2 more answers
Find the median of the data.<br><br> 5, 8, 4, 6, 8
Ksenya-84 [330]

Answer:

Step-by-step explanation:

4

8 0
3 years ago
Solve for a. 2z=4a/m +3
Finger [1]

Answer:

<h3>                a = (2mz - 3m)/4</h3>

Step-by-step explanation:

2z = 4a/m +3

 -3        -3

2z - 3 = 4a/m

 ×m        ×m

(2z -3)m = 4a

     ÷4      ÷4

[(2z -3)m]/4 = a

a = (2mz - 3m)/4

4 0
4 years ago
Other questions:
  • Which equation can be used to solve for b? Triangle A B C is shown. Angle B C A is a right angle and angle C A B is 30 degrees.
    9·2 answers
  • A line passes through point (3, 7) and has a slope of . The equation of the line is . If point A(x, 5) lies on the line, the val
    10·2 answers
  • Bacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling. If we start with only one
    10·1 answer
  • Read the sentence below about the Chicago fire of 1871. The city of Chicago was restored quickly after the fire. Which revision
    11·1 answer
  • What is defaulting?Getting a low credit score
    6·1 answer
  • Part A: If (2^6)^x = 1, what is the value of x? Explain your answer. (5 points)
    12·1 answer
  • if each interior angle of a regular polygon measures 144 degrees, how many sides does the polygon have?
    11·1 answer
  • Write a multiplication expression using the variable s to represent the area of a square.
    5·1 answer
  • Andre took a trip from Boston, Massachusetts to Paris, France. In 6 2/3 hours, the plane flew 3,669 4/5 miles. How far had the p
    8·2 answers
  • I need to find the missing side (x). PLEASE HELP I HAVE UNTIL TOMORROW AT 10AM
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!