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
Minchanka [31]
3 years ago
8

(3x³+3x²-4×+5)+(x³-2x²+x-4)​

Mathematics
1 answer:
Harman [31]3 years ago
3 0

s

Step-by-step explanation:

no lo  se qra perdon mi no me aenseñaronu eese tema :ec

se

You might be interested in
What is the area of 18 1/3 if the height of the window is 3 1/3
marin [14]
You would find the answer by dividing 3 1/3 from 18 1/3.
55/3 / 10/3
(55/3)(3/10)=55/10=5 1/2 
Answer: 5 1/2
3 0
3 years ago
Write the proportion and solve:
ElenaW [278]

Answer:

810 min

Step-by-step explanation:

5 miles for 45 min

90 miles for x min

x = (90*45)/5

x= 810 min = 13.5 hours

8 0
3 years ago
Read 2 more answers
Heidi solved the equation 3(x + 4) + 2 = 2 + 5(x – 4). Her steps are below: 3x + 12 + 2 = 2 + 5x – 20 3x + 14 = 5x – 18 14 = 2x
lyudmila [28]

Answer:

See explanation

Step-by-step explanation:

3(x + 4) + 2 = 2 + 5(x – 4)

Step 1: distributive property

3(x + 4) + 2 = 2 + 5(x – 4)

3x + 12 + 2 = 2 + 5x - 20

Step 2: collect like terms

3x + 12 + 2 = 2 + 5x - 20

3x + 14 = 5x - 18

Step 3: Addition property of equality

3x + 14 = 5x - 18

3x + 14 + 18 = 5x - 18 + 18

3x + 32 = 5x

Step 4: subtraction property of equality

3x + 32 - 3x = 5x - 3x

32 = 2x

Step 5: division property of equality

32 = 2x

32/2 = 2x/2

16 = x

x = 16

6 0
3 years ago
HELP WILL MARK BRAINIEST!!!
maria [59]

Answer:

23 feet

Step-by-step explanation:

The absolute value of -14 is fourteen.

The absolute value of 23 is twenty-three

23>14

4 0
2 years ago
Time Remaining C.14:06
Olegator [25]

Answer:

Step-by-step explanation:

a=8

b=41

c=39

sorry if im too late

7 0
3 years ago
Other questions:
  • Rosa is three times as old as her daughter the sum of their ages is 44 years . how old is maria
    10·1 answer
  • If h (x) = 3x + 5 and h(a) = 27 , then what is the value of a ?
    8·1 answer
  • Pages4. A bakery bakes 184 loaves of bread in 4 hours.How many loaves does the bakery bake in1 hour?
    10·2 answers
  • What is the image of the point (5,-6) after a rotation of 90 counterclockwise about the origin.
    8·1 answer
  • for each homemade greeting card Jacqui sells, she makes a profit of $0.35. In one week, she made a profit of $42. She sells the
    10·1 answer
  • If the angles is 180 and there is 3 parts (3x+94) and (x+36) and (2x-4) what is x
    6·1 answer
  • Can u guys help me pls
    13·1 answer
  • Plz Help!! <br><br> Factor the Polynomial: -6x² - 15x + 9
    5·2 answers
  • What is the first step to solve the following equation:<br> 7x = 42
    13·2 answers
  • Which of the following equations have complex roots?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!