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
vampirchik [111]
2 years ago
14

Write as an algebraic expression and then simplify if possible : the sum of x and x+3

Mathematics
2 answers:
iogann1982 [59]2 years ago
7 0

Answer:

2x+3

Step-by-step explanation:

x+x+3=2x+3

sum means to add both expression together and we can see there are 2 x's so we can add them and get 2x+3

antiseptic1488 [7]2 years ago
4 0

Answer:

2x + 3.

Step-by-step explanation:

x + x + 3

= 2x + 3.

You might be interested in
Another quadratic formula and the discriminant problem that I am stuck on. the answer is {2, 1/2}
Alina [70]

Answer:

See explanation

Step-by-step explanation:

2b^2-5b+2=0

b=\dfrac{5\pm\sqrt{25-16}}{4}=\dfrac{5\pm3}{4}=\dfrac{8}{4}, \dfrac{2}{4}=2,1/2

Hope this helps!

7 0
3 years ago
Help me on my math homework first and correct one gets brain.lyest :)
stira [4]
The answer is the third choice they both equal -16/77. Hope this helps:)
7 0
3 years ago
Read 2 more answers
9x-11=6x-3+x please help
erastova [34]
X=4 ..................
5 0
4 years ago
Read 2 more answers
Match the number with its opposite. (4 points)
bazaltina [42]
I hope this helps!!!

1.C
2.A
3.B
4.D
8 0
3 years ago
Please help with this its confusing somehow :(​
stealth61 [152]

Answer :- D

Refer to the attached image for solution ❤️

8 0
3 years ago
Other questions:
  • Don’t understand how! Please help!
    9·1 answer
  • EASY 5 POINTS!!! A spherical ball just fits inside a cylindrical can, 16 centimeters tall, with a diameter of 16 centimeters. Wh
    6·1 answer
  • An oarsman can row his boat 3 mph in still water. He sets out on the Illinois River, which flows at 5 mph. We are interested in
    13·1 answer
  • A middle school took all of its 6th grade students on a field trip to see a play. The students filled 2200 seats, which was 55%
    6·2 answers
  • - A rectangle has a width of 4.2 m and an area of 37.8 m2. Find the length and the
    6·1 answer
  • Solve the equation and check the solution.
    10·1 answer
  • Why do chairs have legs?
    8·2 answers
  • Uhh i guess you just find x ..
    9·1 answer
  • CAN YOU ANSWER PLS MAKE SURE U R SURE OF UR ANSWER AND HERE IS A INSPIRING QUOTE FOR ALL OF YOU TO NEVER GIVE UP ON LIFE BECAUSE
    15·2 answers
  • Please help I don’t understand
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!