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
Rom4ik [11]
3 years ago
5

+ x = 12 – 2x what is this?

Mathematics
2 answers:
AleksAgata [21]3 years ago
7 0

Answer:

x= -6

Step-by-step explanation:

o-na [289]3 years ago
5 0

Answer:

x=4

Step-by-step explanation:

+x=12 - 2x

(2x goes to the other side)

+x+2x=12

3x=12

3x÷3=12/3

x=4

You might be interested in
A factory makes circular rugs with a radius of 6.5 feet. How much braid do
Igoryamba
The answer is A, or 40.82 ft. This can be found using the formula for finding the perimeter of a circle: 2pir (2 x pi x radius). 2 x 3.14 = 6.28, and 6.28 x 6.5 = 40.82 ft. Hope this helps!
6 0
2 years ago
Help! Which estimate is closest to the actual value of ( 2.99548 ) ⋅ ( 1.8342 )?
nordsb [41]

Answer:

Step-by-step explanation:

2.99548 * 1.8342

the first number rounds to 3.....the second number rounds to 2.....3 * 2 = 6...but it will be a little short of 6 because of the 1.8.....so I am going with 5.5

===============================

jada ran 7.1 miles.....noah ran 5.123 miles

so jada ran (7.1 - 5.123) = 1.977 miles farther then noah

===============================

greater then 3...

1.67 + 1.4 and 4.5 - 1.47

8 0
3 years ago
Given regular pentagon ABCDE, what are the coordinates of vertex C?
nata0808 [166]

Answer: a

Step-by-step explanation: C is in quadrant 1 and quadrant 1 is (+,+)

6 0
3 years ago
What is the meaning of the unknown factor and quotient
Komok [63]
I don't know what you mean by unknown factor but a quotient is the answer of a division problem
7 0
3 years ago
Find the domain and range of the relation.
Kisachek [45]

the answer is in the picture above

8 0
3 years ago
Other questions:
  • Andrew’s gross pay is $58,000. He takes a single exemption of $2,000. His state income tax rate is 3.8%. How much will he pay in
    10·2 answers
  • Marcus hired a car service to drive him to the airport. The bill came to $56.80. He gave the driver a 20% tip. How much money di
    14·2 answers
  • Pedro has a mass of 72kg. What would Pedro weigh on Mars? (The gravitational field strength on Mars is 3.7N/kg.)
    13·1 answer
  • What set of numbers do the following belong out of -18 and 0
    9·1 answer
  • Jane is seven years older than amy. twelve years ago, amy was half as old
    7·2 answers
  • A local hamburger shop sold a combined total of 389 hamburgers and cheeseburgers on Thursday. There were 61 fever cheeseburgers
    5·1 answer
  • What is the volume of a cylinder with a radius of 7.5 cm and a height of 20 cm
    5·1 answer
  • If y = x + 5 and y = 11, then x = what?
    7·2 answers
  • Which of the following tables represents a function?
    12·2 answers
  • The baseball game started at 7:00 p.m. It ended at 9:15 p.m. How long did
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!