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
trapecia [35]
3 years ago
7

Solve: 4n - 6 = 12 O n = 4 O n = -4 O n = 4.5 O n=-4.5

Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0

Answer:

4.5

Step-by-step explanation:

4n - 6 = 12

add +6 to both sides

4n = 18

divide by 4

4/4n = 18/4

n = 4.5

You might be interested in
ILL MARK BRAINILEST !! 80 POINTS
Lilit [14]
I think it’s y = (x + 5)² - 9

Hope it helps!!!
5 0
2 years ago
a 17 foot piece of string is cut into two pieces so that the longer piece is 5 feet longer than twice the shorter piece. If the
choli [55]
Long piece = 5+ 2•short piece
Long piece +short piece=17

Let short piece be x and long piece y

Rewrite the relations given
y= 5+2• x
y+x=17 so y=17- x

5+2•x=17-x
2x+x=17-5
3x=12
X=12/3=4 (short piece) feet
y=17-4=13 (long piece) feet




6 0
3 years ago
Any help is much appreciated!
ycow [4]

Answer:

28.3 m

Step-by-step explanation:

diameter=9m

circumference=pi*d

3.142*9=28.3

7 0
3 years ago
Read 2 more answers
Please answer this question for me quick
NeX [460]
The answer is 3^5 because multiplication for indices is adding them up
6 0
2 years ago
Show how you would calculate the unit price of each item
ANTONII [103]

Answer:

divide the total quantity by number of quantity

6 0
3 years ago
Other questions:
  • X2-7x-18÷x2+8x+12 what is it in lowest terms
    8·1 answer
  • Can someone help me?
    5·2 answers
  • What is the midpoint of (3,8) and (6,4)
    9·1 answer
  • Use the distributive property to express the sum of 48+84 as a multiple of 2 numbers with no common factor.
    5·1 answer
  • the area of a rectangle is 13 square inches. the length of the rectangle is 3.25 inches. what is the width of the rectangle? wha
    7·1 answer
  • The area of a rectangle is 229.2 m2. If the length is 15 m, what is the perimeter of the rectangle
    14·1 answer
  • There are 8 boys in a class, and these boys make up 40% of the total students. How many students are in the class in total? *​
    14·1 answer
  • Paying someone 10$ on PayPal to help me out on a quiz, its math 8th grade level, heres an example, if I do end up getting a 80 o
    14·1 answer
  • 1.50 and 5.88 <br> How much less does one can of soda cost when you buy it in a 6 pack?
    10·1 answer
  • Is the expression 8 x 85 equivalent to (8 X 835? Explain.<br><br>pls help I'm dying lol<br>​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!