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
nikitadnepr [17]
3 years ago
12

X+21+3x+9 solve for x​

Mathematics
1 answer:
frez [133]3 years ago
7 0

Answer:

This is not an equation. It is an expression, you can't solve for x in an expression

You might be interested in
Suppose a circle has a circumference 16pi units. what is its radius
Amiraneli [1.4K]

Answer:

radius=8

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help.........
natita [175]

Answer:

the answer is infinite numbers of solutions

Step-by-step explanation:

First yellow

second purple

third blue

7 0
3 years ago
Can someone please help me?
miss Akunina [59]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
PLEASE HELPPPP this is my last option
mario62 [17]

Answer:

It's the first option! :)

Step-by-step explanation:

2x + 2k = m, right?

So, to bring 2k alone, we'll subtract 2x.

2k = m - 2x

Now, we'll divide both sides by 2! ^ _ ^

k = (m - 2x) / 2

That's pretty much just the (1)st option! :)

4 0
3 years ago
Read 2 more answers
HELP ASAP!!!! <br> EXTRA POINTS!!
-BARSIC- [3]

20%. total= 5 => total= 25

8 0
3 years ago
Other questions:
  • Please help me with this I am new to this app so i want to have a good experience on it. Thanks
    15·2 answers
  • Help me plz and ill upvote
    7·1 answer
  • How much is 2.billion in fraction form
    10·2 answers
  • Explain how to solve the cube root equation 3 √ x − 1 + 2 = 0
    9·1 answer
  • I made up this question please explain this to me in detail explanation I am trying to understand Triangle Similarity what would
    15·2 answers
  • A satellite moves through space at a rate of 17, 208 kilometers per hour. What is this number in word form?
    8·1 answer
  • There were 32 volunteers to donate blood. Unfortunately, n of the volunteers did not meet the health
    10·1 answer
  • 2.4 - 5.5 -4n + 8?
    13·1 answer
  • If C = C(q) is a firm's total cost function, the quantity epsilon_{c} = q/C * (dC)/(dq) is called the elasticity of cost at the
    13·1 answer
  • The average amount of ozone in several cities across Pennsylvania was correlated with the average number of asthma cases in thos
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!