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
Deffense [45]
3 years ago
15

Simply the expression by combining like terms. 9x + 8 + 3x +4=

Mathematics
2 answers:
nikdorinn [45]3 years ago
7 0
9x + 3x = 12x
8 + 4 = 12
Final answer is 12x + 12
Effectus [21]3 years ago
3 0
The answer is 12x+12
You might be interested in
Simplify-2(y+4) + 3y
Pie

Answer: y-8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the surface area of a cylinder that is 5 centimeters high and has a diameter of 1.5 centimeters?
labwork [276]

Answer:

D is the answer.

6 0
3 years ago
The gravitational strength on Earth is less than the gravitational strength on Neptune. Which statement is correct?
murzikaleks [220]
The mass of an object will never change no matter what, however, the weight relies on gravity. So therefore, the answer would be D.
5 0
3 years ago
What is the reading on each of the scales??
kipiarov [429]
First number is length on map and second is the length in reality. Both are in kilometers.
5 0
3 years ago
I need you to explain the answer please and thank you!!
iogann1982 [59]

Answer: January, because negative numbers are positive numbers' opposite; so -11.4 < -10.4

5 0
3 years ago
Other questions:
  • Please provide a step by step explanation!<br><br> What is the value of x?
    6·2 answers
  • The answer is 65. i hope i helped
    6·1 answer
  • Find (f-g)(x). Help please
    9·2 answers
  • Mode,median,range,and mean ,which measure of center represents the situation
    15·1 answer
  • What is the solution to -4|-2x+6| = -24
    13·1 answer
  • What does x equal?<br> 21 x=177
    12·1 answer
  • Which problem can be solved by expression 3/8 divided 1/4?
    10·1 answer
  • Help me pls thank you pls show work thnk you soo much :)
    9·2 answers
  • 6. Cereal costs $2.79 for 16.4 ounces. At this rate, if you buy 25 ounces, how much change would you get back from a $5 bill? (R
    11·2 answers
  • When adding and subtracting numbers in Scientific Notation, the powers of the base 10 must be the same exponent so that you have
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!