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
garik1379 [7]
2 years ago
14

8x+5x please help me answer that question thanks !

Mathematics
1 answer:
mezya [45]2 years ago
7 0

Answer:

13x

Step-by-step explanation:

8x+5x

13x (<em>collect</em><em> the</em><em> </em><em>like</em><em> </em><em>terms)</em>

You might be interested in
1/4 + 1/2 +x=−3/4
masya89 [10]
Work from the left to right.
add 1/4 and 1/2 which would give you 3/4
then subtract 3/4 from both sides of the equal sign witch would give you
x=-3/2
5 0
3 years ago
Read 2 more answers
Factor completely: 3x2 + 2x - 1
Alex777 [14]
3x^{2}+2x-1=3x^{2}+3x-x-1= \\  \\ 3x(x+1)-(x+1)=(3x-1)(x+1)

==================================
<em />
<em>"Associate with people who are likely to improve you."</em>
4 0
3 years ago
Read 2 more answers
What is the value of -32+(-4+7)(2)?<br> -28<br> -3<br> 3<br> 15
I am Lyosha [343]

Answer:

-26

Step-by-step explanation:

  1. -32+3×2
  2. -32+6
  3. -26

By using BODMAS, any of the answers given is correct!

6 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP! Will give brainliest if you explain
Romashka-Z-Leto [24]
Well, the best way to solve this would involve the Pythagorean theorem. 
First, take the length of the hypotenuse (the string in this case) and square it. Do the same to the side length we are given (the kites height above the ground).
We then subtract the squared height from the squared hypotenuse. We should be left with 1,781m.
All we have to do now is find the square root of 1,781m.

Your answer for b is 42.20189569m.
5 0
2 years ago
Read 2 more answers
Can someone please help me. I need help on the 5 one
soldi70 [24.7K]

Answer:

The second option

Step-by-step explanation:

On the right hand side you have all the multiples of 4, on the left hand side you have 5

The multiples of four are ...,-8,-4,0,4,8,....

so the simbol that means that 5 is not an element of the multiples of four is the second option.

4 0
3 years ago
Other questions:
  • (4.4x10^-6)x(3.9x10^2) in correct scientific notation
    15·1 answer
  • Classify the polynomial by its degree and by the number of terms.<br><br> 17n^5-n^4
    15·2 answers
  • What is the slope of the line graphed on the coordinate plane?
    15·2 answers
  • on a map 1 inch equals 15 miles. if two cities are 4.5 inches apart on the map , how far are they actually apart
    6·1 answer
  • How do I work these out?
    10·2 answers
  • Please help me with this question, I think it is Pensacola Beach, am I right?
    15·2 answers
  • Mac earns 4927 bimonthly. how much does he earn per year
    9·2 answers
  • - On Tuesday, Elena completed 20 items of her math homework in 36 minutes. At that same rate, how long (
    14·1 answer
  • 7th grade science help me pls :)
    11·1 answer
  • The first picture is the graph (already answered) and the second is the next
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!