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
klasskru [66]
2 years ago
12

Does anyone know what 4n-9=-9 is?? Its a two step equation problem with integers can someone please tell me the answer!?!?!?

Mathematics
2 answers:
Olenka [21]2 years ago
7 0
Take -9 to other side and get 4n=0

final answer n=0
Dvinal [7]2 years ago
7 0
This is actually pretty easy.
<span>Simplifying 4n + -9 = -9 Reorder the terms: -9 + 4n = -9 Add '9' to each side of the equation. -9 + 9 + 4n = -9 + 9 Combine like terms: -9 + 9 = 0 0 + 4n = -9 + 9 4n = -9 + 9 Combine like terms: -9 + 9 = 0 4n = 0 Solving 4n = 0 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Divide each side by '4'. n = 0 Simplifying n = 0

****hope this helps!!!! please put as brainliest if possible!!!! really appreciated!!
</span>
You might be interested in
PLEASEE HELP MEEE<br> I need help with my math homework
Rina8888 [55]

Answer:

what's the question???

5 0
3 years ago
Help me i really need help
Marat540 [252]

Answer:

Area = 530 cm^2

Step-by-step explanation:

7 0
2 years ago
Myra multiplies 5 integers. The product is negative. AT LEAST, how many of the integers must be negative?
kicyunya [14]

1, If 0 are negative the product is positive, but if 2 are negative then answer is still positive. At least 1 but could also be 1,3,5.

7 0
2 years ago
Read 2 more answers
PLEASE HELP QUICK!!!!!! WILL GIVE BRAINIEST!!!!!! Don’t answer if you don’t know it please.
mojhsa [17]
I’m almost 100% sure it is: D. Graph D

Happy holidays and hope this helps!!
3 0
3 years ago
Work out the length of the following rectangles
tiny-mole [99]

(a) a = 10.9 cm

(b) b = 20.78 cm

(c) c = 4.06 cm

<u>Explanation:</u>

(a)

height, h = 5cm

Hypotenuse, H = 12cm

Base, a = ?

Using pythagoras theorm:

(H)² = (h)² + (a)²

(12)² = (5)² + (a)²

119 = a²

a = 10.9 cm

(b)

Hypotenuse, H = 24 cm

Base, a = 12 cm

Height, b = ?

Using pythagoras theorm:

(H)² = (b)² + (a)²

(24)² = (b)² + (12)²

432 = b²

b = 20.78 cm

(c)

height, h = 4 cm

Hypotenuse, H = 5.7 cm

Base, c = ?

Using pythagoras theorm:

(H)² = (h)² + (c)²

(5.7)² = (4)² + (c)²

16.49 = c²

c = 4.06 cm

8 0
3 years ago
Other questions:
  • Which statement about the two-way frequency table is true?
    8·1 answer
  • What is the slope of this graph? −3 −1/3 1/3 3 Number graph ranging from negative 10 to 10 on both the x and y axis. A line pass
    12·2 answers
  • The lines given by the equations y=2x and y=4x+1 are
    12·2 answers
  • Equivalent to 1/2 (36x -14) +(2x-9)?
    15·1 answer
  • Hector spent 40.15 for the dvds the sales tax was 2.55 and he didnt hve a coupon? how much would each dvd cost?
    11·1 answer
  • After a 5% discount, a car is on sale for $11,400. What was the price of the car before the discount?
    15·2 answers
  • I need help, am not good at this
    14·1 answer
  • laura wrote a 3-digit number. she doubled it, added 150, divided by 100, and added 6. her final result was 10. what number did l
    8·2 answers
  • If multiplying by 1 does not change the value of a number, then what effect
    6·1 answer
  • There's supposed to be 2 ansers for x, by the way​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!