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
Levart [38]
3 years ago
9

When four times a number is added to 8 times the number, the result is 36. What is the number

Mathematics
2 answers:
Tju [1.3M]3 years ago
8 0
4x + 8x = 36
12x = 36
X=?
Answer of the question
lord [1]3 years ago
7 0

Let the number = X

4x + 8x = 36

Simplify:

12x = 36

Divide both sides by 12:

x = 3

The number is 3

You might be interested in
Factor. x^2+7x-30 <br> Please show me the answer please
jeka57 [31]

Answer:

(x-3) (x+10)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
NEED HELP ASAP WILL GIVE BRAINLYEST
Stolb23 [73]

Answer:

it is the first answer

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If it’s right I will give Brainlyist
larisa [96]

Answer:

The only one that is true is J

Step-by-step explanation:

if a is between 0 and 1, the image of the polygon is smaller than the polygon.

6 0
3 years ago
Graph the line with the equation y= - 1/4x -7? ​
Reil [10]

Answer:

just go down negative 7 on the y int and that's ur starting point, then go down -1 and over 4 to the right, repeat this step 2 or 3 times then draw ur line.

4 0
3 years ago
HELP! 15 POINTS!
Brut [27]

It's pretty easy to go through the choices and none has a[2]=-36 and a[5]=2304.  Something's probably wrong with the way the question is typed, but I will answer what's written.

a_n = a + (n-1) d

a_2 = -36 = a + d

a_5 = 2304 = a + 4d

Subtracting,

2340 = 3d

d = 2340/3 = 780

a = -36 - d = -36 - 780 = -816

Answer: a[n] = -816 + 780(n-1)  which is none of the above

Check:

a_2 = -816 + 780= -36 \quad\checkmark

a_5 = -816 + 780(4) = 2304 \quad\checkmark


8 0
3 years ago
Other questions:
  • I need lots of help with my homework
    11·2 answers
  • Evaluate 1251000‾‾‾‾√3.<br><br> 25200<br> 15100<br> 325<br> 510
    6·1 answer
  • Plz help the question is find the area of the triangle (there is a screenshot below of the problem)
    6·2 answers
  • Please help me the venn diagram is wrong too im confused on how to do this :(((
    14·1 answer
  • 13. Find the total surface area of the<br>square pyramid.<br>4 in.<br>4 in.<br>3 in.​
    5·1 answer
  • Which linear equations does the graph show the solution to select all that apply
    5·1 answer
  • A similarity transformation that maps one circle onto another must include a rotation.
    7·1 answer
  • А) 6x = 7y<br> Can someone help
    8·1 answer
  • Y = -x2 + 733 + 73x – 520
    8·2 answers
  • Did you know it takes about 40 pounds of olives to make 3 liters of olive oil? Orchard A grew about 2000 pounds of olives. How m
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!