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
MAXImum [283]
3 years ago
14

The steps below show the incomplete solution to find the value of n for the equation 4n − 2n + 4 = −1 + 17:

Mathematics
2 answers:
AlladinOne [14]3 years ago
7 0

Answer:

2n = 12

Step-by-step explanation:

4n-2n+4 = -1+17

add -1 and 17

4n-2n + 4 = 16

combine like terns

2n+ 4 = 16

subtract 4 from each side

2n+4-4 = 16-4

2n - 12

MrRissso [65]3 years ago
5 0

Answer:

(A) 2n=12

Step-by-step explanation:

The given equation is:

4n-2n+4=-1+17

Solving the above equation, we get

Step 1. 4n-2n+4=-1+17

solving the RHS of the above equation, we get

Step 2. 4n-2n+4=16

Solving the LHs of the above equation, we get

Step 3. 2n+4=16

Step 4. 2n=12

⇒n=6

Therefore, the value of n is 6 and teh next step is  2n=12.

Hence, option (A) is correct.

You might be interested in
I need help on what the area of the shape is because they didn’t tell us how to find it
Leto [7]

Answer:

The area of the shape (trapezoid) is 55 square feet.

Step-by-step explanation:

The formula to get the area of a trapezoid is ((b_{1} +b_{2} )/2)*h . b1 is one of the bases, b2 is the other and h is the height.

First, you need to find the average of the bases:

          (15+7=22)/2=11

Then, you multiply that by the height.

          11*5=55

Lastly, you add the units.

          55 square feet is the answer

8 0
3 years ago
!!!!!!!!!!!!!!!!!!!!! HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
USPshnik [31]

Answer:

rectangular prism

Step-by-step explanation:

The sides fold up into a rectangular shaped box, or a prism. Hope this helps!

4 0
3 years ago
What's bigger 80% or 1/8?
Kobotan [32]
An easy way to solve this is to convert 1/8 into a percentage then see from that point.

To turn 1/8 into a percentage, you must first get the decimal form of the fraction. In this case, 1/8 as a decimal is 0.125.

Now that we have the decimal form, we can divide the decimal over 100 (common numerical number to use when dividing) to get the percentage, which should be 12.5%.

Now, our new question is 'what's bigger, 80% or 12.5%?'

The answer is 80%, since it is larger than 12.5%.
4 0
3 years ago
Read 2 more answers
Select all of the situations that would be represented by a negative integer.
nikdorinn [45]
A and C are the answers
6 0
3 years ago
Read 2 more answers
4267 divided by 31 in mixed number form
Rainbow [258]
Mixed Number Form:
<span>137 </span>\frac{20}{31}
8 0
3 years ago
Other questions:
  • What is the coordinate plane graphing slope and linear equation from mcdonald publishing co PLEASE HURRY!!
    11·1 answer
  • TRANSFORMATI IN CENTIMETRI:20MM,60MM,300MM,670MM
    7·2 answers
  • PLS HELP I WILL MARK YOU AS BRAINLIEST ANSWER!<br> a=5+5
    9·2 answers
  • What is 2/5 as a decimal
    7·2 answers
  • HELP PLS
    12·1 answer
  • What are the solutions to the quadratic equation 9x(2) + 64 = 0?
    12·1 answer
  • 5 tons of fertilizer cost $14,100.00. What is the price per pound?
    6·1 answer
  • Find the value of x.
    5·1 answer
  • Which equation represents the vertical line passing through (7,-3)
    12·1 answer
  • A girl bought x kg of green apples and 3 kg of red apples. What was the total mass of all the apples she bought
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!