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
laila [671]
3 years ago
10

Find the sum horizontally. (3x - x - 2x)+(-x' - 3x)=

Mathematics
2 answers:
gladu [14]3 years ago
4 0
Yes that’s the correct answer
vodka [1.7K]3 years ago
3 0

Answer:

Khan academy has videos that explain how to find the answer you are looking for. You must study and watch the videos that will help you learn how to do them correctly.

Step-by-step explanation:

I've used khan academy and it helped me improve my mathematical skills

You might be interested in
Please answer question 10
sveta [45]

Answer:

Step-by-step explanation:

1) First, we figure out the number of blue and green marbles (27 each)

2) Subtract the 6 blue and 3 green marbles. We now have 21 blue marbles and 24 green marbles.

3) Since we want to have more blue marbles while taking out the <em>minimum</em> number of green, we're going to take out green marbles out until there's one less than blue. Because there's 21 blue, we want 20 green. We've taken out 4/13 marbles so far.

4) Now, we're going to take 1 marble out of both the greens and blues until we have 17 blue and 16 green. We've now taken out 12/13 marbles. We can't make the 13th marble a blue one, otherwise we even them out, so we'll take another green. Now we have 17 blue and 15 green.

5) Count the number of greens you've taken out, and voila!

6 0
3 years ago
Take 39/50 simplify into a fraction
Nat2105 [25]

Answer:

This fraction is in the simplest form already.

Step-by-step explanation:

This fraction is in the simplest form already. Here is why.

Result in decimals: 0.78

6 0
3 years ago
What are the dimensions of the base of the pyramid?
inn [45]

Answer:

I don’t understand the question

Step-by-step explanation:

4 0
3 years ago
Combine like terms:<br> Z^2+z+4z^3+4z^2<br> Step by step plz
Dennis_Churaev [7]
First, u lay out the numbers u have.
z ^2+ z + 4z^3+4z^2

Now look at some rules. In order to combine these, they have to be same letter same power. These are not so the answer is gonna be the same thing. It is the equation. U can’t simplify it further.
7 0
4 years ago
Which of the following can be used to prove that triangle EFG is also a right triangle?
drek231 [11]
I need a picture to solve this problem...

4 0
3 years ago
Other questions:
  • Which table most likely matches this graph
    6·2 answers
  • if a university randomly selects group of 250 freshmens,20 are left-handed and there is 8,000 are in the class, what is the best
    7·1 answer
  • Jackson hikes 220.2 meters up a mountain. If he is 60% of the way up, how tall is the mountain?
    15·2 answers
  • HELP WILL GIVE HIGHEST RATING!!!
    7·2 answers
  • What does 8x power of 2 equals
    12·1 answer
  • The value of x is?<br> 84<br> 96<br> 132<br> 264<br> HELPPPP!!!!
    15·2 answers
  • Which is greater 1/3 or 1/6
    14·2 answers
  • Find the equation of the line that has a slope of 14 and passes through the point (-3, 12)
    10·2 answers
  • Ryan takes out a loan of $36,350 which earns 3% simple interest yearly. How much interest will he owe on the loan after 5 years?
    9·1 answer
  • Lines 1 and 2 are parallel. Find the measure of x.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!