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
Sauron [17]
3 years ago
8

Solve for x. 4x + 6 4x + 6 x = [?]

Mathematics
2 answers:
Airida [17]3 years ago
8 0

Answer:

21

Step-by-step explanation:

4x+6+4x+6=180

8x+12=180

8x=168

x=21

svp [43]3 years ago
3 0

Answer:

X=21

Step-by-step explanation:

Well since its just a right angle you really gotta only solve for one since their their the same things.

4x+6=90

Solve the equation

x=21

Even if you do the two together with 180, same thing.

You might be interested in
I think its A or b but i dont know help!!!!!!!
murzikaleks [220]

Answer:

i think c is best I don no probably they gotta get a working to get the answer

5 0
2 years ago
Hey can you please help me posted picture of question
kakasveta [241]
We have the following equation:
 3x2 + 7x + 4 = 0
 Using the resolver we have:
 x = (- b +/- root (b2 - 4ac)) / 2a
 Substituting values we have:
 x = (- (7) +/- root ((7) 2 - 4 (3) (4))) / 2 (3)
 Rewriting:
 x = (- 7 +/- root (49 - 48)) / 6
 x = (- 7 +/- root (1)) / 6
 x = (- 7 +/- 1) / 6
 The results are:
 x = (- 7 + 1) / 6 = -6/6 = -1
 x = (- 7 - 1) / 6 = -8 / 6 = -4/3
 Answer:
 
x = -1
 
x = -4/3
 
option C and D
8 0
2 years ago
Read 2 more answers
What is the LCM of 15 and 25
Tresset [83]

Hello there!

Factors of 15: 1, 3, 5, 15

Factors of 25, 1, 5, 25

5*5*3=75

The least common factor of 15 and 25 is 75 is the right answer.

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

7 0
3 years ago
Read 2 more answers
1/3=4/12<br> Explain the reasoning in words.
nevsk [136]
1/3 is equal to 4/12.
1 goes into 3, 3 times, and 4 goes into 12 three times. Therefore 4/12 is also 1/3.
6 0
3 years ago
Which number line represtents the solution to |x+4|=2?​
vlada-n [284]

Answer:

Points -2 and -6 on the number line are the two solutions.

Step-by-step explanation:

Use the definition of absolute value as a starting point

|x|=x\,\,\mbox{for}\,\,x\geq 0\\|x|=-x\,\,\mbox{for}\,\,x

To solve the equation, you need to treat the two cases as above:

|x+4|=x+4=2\,\,\,\mbox{for}\,\,x+4\geq 0\implies x\geq -4\\x+4=2\implies x=-2

The solution x=-2 is consistent with the condition x>=-4, so it is the first and valid solution. Now the second case of the absolute value:

|x+4|=-(x+4)=2\,\,\,\mbox{for}\,\,x+4< 0\implies x

Again, the second solution -6 complies with the requirement that x<-4, so it is valid.

7 0
2 years ago
Other questions:
  • In how many ways can a set of two positive integers less than 100 be chosen?
    13·1 answer
  • It takes a boat 4 hours to travel downstream 84 miles and 5 hours to travel up stream 55 miles. What is the speed to the boat in
    14·1 answer
  • Resolve into the factors.<br><br>​
    13·1 answer
  • Bonita is testing prototype model rocket engines. To be considered a successful launch, the rocket must reach a height of at lea
    15·1 answer
  • Can u answer this guys ;w; (pls explain tho)
    9·1 answer
  • Express (2 + 6)2 as a trinomial in standard form.
    14·1 answer
  • This is what i need help with thanks​
    12·2 answers
  • Tossing a coin and spinning a spinner with five equal sections, 1-5
    10·2 answers
  • Srekar needs to increase the size of the prism below by 2 inches on each side. The original prism has a length of 3, a depth of
    9·1 answer
  • agent bourne transferred classified files from the cia mainframe into his flash drive. the drive has 72 megabytes on it before t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!