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
GarryVolchara [31]
3 years ago
13

Find the value of x X+8 =5x-4

Mathematics
2 answers:
charle [14.2K]3 years ago
8 0

Answer:

3 =x

Step-by-step explanation:

X+8 =5x-4

Subtract x from each side

x-x+8 =5x-x-4

8 = 4x-4

Add 4 to each side

8+4 = 4x-4+4

12 =4x

Divide each side by4

12/4 = 4x/4

3 =x

Tatiana [17]3 years ago
4 0

Answer:

I'm pretty sure the value of it is 3

You might be interested in
283838383838382828 + 83838383888282ab
natta225 [31]

2.8392222e+17

Step-by-step explanation:

283838383838382828 + 83838383888282=2.8392222e+17

5 0
3 years ago
Solve for x <br> 1. 6<br> 2. 4<br> 3. -5<br> 4.-10
kramer
The answer I think is 6
6 0
2 years ago
Find the length of the hypotenuse
Darina [25.2K]

Answer:

The Hypotenuse is side just opposite to the right angle.

Step-by-step explanation:

By Pythagoras' theorem,

c^2=a^2+b^2

c^2(hypotenuse to be found)= 30^2+ 16^2

<em>c^2=1156 </em>

<em><u>Therefore, c ( i.e. the hypotenuse) will be the square root of 1156. </u></em>

<em><u>The square root of 1156 is 34. </u></em>

<h2><em><u>Thus, c ( hypotenuse) = 34</u></em></h2>

Hope it helped :)

3 0
3 years ago
In the figure below, segment AC is congruent to segment AB:
stepladder [879]

Answer: A. "Segment AD bisects angle CAB." is the right answer.

Step-by-step explanation:

Given : In ΔABC ,AC≅AB.

⇒∠ACB=∠CBA....(1) (∵ angles opposite to equal sides of a triangle are equal )

Now in ΔACD and ΔABD

AD=AD (common)....(2)

Here we need one more statement to prove the triangles congruent that is only statement (A) fits in it.

If AD bisects ∠CAB then ∠CAD=∠BAD..(3)

Now again Now in ΔACD and ΔABD

∠ACB=∠CBA [from (1)]

AD=AD [common]

∠CAD=∠BAD [from (3)]

So by ASA congruency criteria ΔADC≅ΔABD.

7 0
3 years ago
The width of a rectangle is 8 inches and the perimeter is 26 inches. What is the length of the rectangle?
fredd [130]

Length of the rectangle is 5 inches

Step-by-step explanation:

  • Step 1: Perimeter of the rectangle = 26 in and width = 8 in. Find the length.

Perimeter of the rectangle = 2(length + width)

26 = 2(length + 8)

13 = length + 8

length = 13 - 8

Length = 5 in

7 0
3 years ago
Other questions:
  • Some scientists believe there is a limit to how long humans can live. One supporting argument is that during the past​ century,
    7·1 answer
  • HELP PLS IS DUE TODAY PLS!!
    7·1 answer
  • The difference between three times a number and four more than two times the number
    15·1 answer
  • Pls help and thank youuuuuuuu
    12·1 answer
  • True or False . The sum of the relative frequencies is 100%.
    9·1 answer
  • Marissa knows that she needs $35,000 for a down payment on a house. She found an investment that earns 3.25% interest compoundin
    10·1 answer
  • The perimeter of an equilateral triangle is 6x - 24. Which expression represents the length of one side?
    5·1 answer
  • If two equations are 3x + 2y = 14; 5x + 3y = 12, then the value of<br> 5x – y is
    10·1 answer
  • Which of the following sets of numbers could represent the three sides of a triangle? \{6,14,17\}{6,14,17} \{10,23,34\}{10,23,34
    10·1 answer
  • This table represents a quadratic function with a vertex at (1, 0). What is the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!