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
BARSIC [14]
3 years ago
9

I need help please?!!!!!!!!

Mathematics
2 answers:
Andrej [43]3 years ago
8 0

Answer:

13m+6n+2

Step-by-step explanation:

5m+6n+8m+2( combining similar terms)

13m+6n+2

Sunny_sXe [5.5K]3 years ago
6 0

Step-by-step explanation:

add the like terms 5m + 6n + 8m + 2 = 13m + 6n +2

You might be interested in
If you continually experience budget defi-<br> cits, how can you decide which expenses<br> to cut?
k0ka [10]

Answer:

you need to cut variable expenses first

6 0
2 years ago
Given the following system of equations: 2x + 6y = 12 4x + 3y = 15 Which action creates an equivalent system that will eliminate
ozzi

Answer:

Multiply the second equation by −2 to get −8x − 6y = −30.

Step-by-step explanation:

{2x + 6y = 12

{4x + 3y = 15

{2x + 6y = 12

{−8x − 6y = −30 >> New Equation

* Doing this will give you <em>additive</em><em> </em><em>inverses</em><em> </em>of −6y and 6y, which result in 0, so they are both ELIMINATED.

** [3, 1] is your solution.

I am joyous to assist you anytime.

6 0
3 years ago
Read 2 more answers
I NEED HELP WORTH THIS there is one more option of 6,6 also
grigory [225]

Answer:

C. (2,4)

Step-by-step explanation:

7 0
3 years ago
How can you use similar triangles to find a missing measurement?
Vlad1618 [11]

Answer:

By comparison of the sides.

Step-by-step explanation:

If triangles are similar, that means their angles are equal and sides are proportional.

If you already have a proportion of two corresponding sides between triangles, then use that proportion and set it equal to a side you already know the measurement to. Hopefully that side is corresponding to your missing measurement, and you can then solve it.

8 0
3 years ago
Which expression is equivalent to −10+(−40)+(−90) ?
Igoryamba
The answer is D because -10+(-40)+(-90) is the same just swiched
8 0
3 years ago
Read 3 more answers
Other questions:
  • 1.simplifyyyyyyyyyyyy
    11·1 answer
  • - Why is R2 important? in multiple regression ​
    13·1 answer
  • State whether the following is reasonable or not. Explain your answer. Josefina gave away 130% of her stamp collection.
    8·1 answer
  • What is the solution to the equation x/4 = 16/12 ?<br><br> x=1<br> x=2<br> x=8
    6·2 answers
  • The function h(t = 200 – 16t2 represents the height of a ball dropped from 200 feet. how far had the ball traveled after falling
    13·1 answer
  • Which of the following is equivalent to (5)^7/3? 5^-4<br> 5^4<br> ^7squroot5^3<br> ^3squroot5^7​
    8·1 answer
  • Mr. Evans has a plot of land in the shape of a right triangle that he wants to cover with grass sod. The diagram shows his plot
    9·1 answer
  • (-6127) + _____. = (-6127)
    7·1 answer
  • Please help me please​
    8·2 answers
  • How much heat is released when 12. 0 grams of helium gas condense at 2. 17 K? The latent heat of vaporization of helium is 21 J/
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!