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
ElenaW [278]
3 years ago
8

Solve the linear system using multiplication Elimination. 4х + Зу = 8 X - 2y = 13

Mathematics
1 answer:
motikmotik3 years ago
5 0
X=5, y=-4
(5,-4)
do you need the work?
You might be interested in
Pls help! will give brainlist!
Vika [28.1K]

Answer:

A. 60°

Step-by-step explanation:

There's a very straight-forward explanation for this, thank god! XD

For this type of problem, there's a rule to follow for the outside angle. X and 120 should equal 180, so all you need to do is fill that gap.

180-120 = 60

60 is your answer because it completes the whole angle.

4 0
3 years ago
Someone lent me a book and they told me they left something inside and the picture attached shows the note that they left for me
son4ous [18]

Answer:

'∂' -- means a partial differential

'Δ' -- means a change in some variable.

'σ' --means 'sum' and 'deviation'.

The text says something about the world turning so maybe the equation has something to do with that? Maybe it is the equation for the earth's rotation. Sorry I can't find anything else, but I hope this helps a bit!

6 0
2 years ago
If you answer I will mark you Brainliest!
Olin [163]

Answer:

divide the figure into two parts.

area of triangle = 1/2×base×height

area of triangle = 1/2×3×3

area pf triangle = 4.5 units²

area of square = side²

area of square = 3²

area of square = 9unit²

5 0
2 years ago
Read 2 more answers
Match the reasons with the statements.
german

Answer:

Concept: Mathematical Derivation

  1. We are given x^2 +6x+2x+12
  2. Hence we simplify: x^2 + 8x +12
  3. Now we factor: (x+2)(x+6)
  4. By mathematical logic we now proved that the roots are x=-2 and x=-6
  5. Give brainlist and rate positively
4 0
2 years ago
Help plz <br><br> 6yd - 2ft 7in
Arlecino [84]
185 in because because becuase i searches it up up yp up up up up up up
6 0
3 years ago
Other questions:
  • Please help me solve this practice SAT question!
    14·1 answer
  • Find x3 − 2y2 − 3x3 + z4 if x = 3, y = 5, and z = −3
    8·2 answers
  • A ratio comparing two quantities often measured in different units
    6·2 answers
  • Identify the following number: -2
    6·2 answers
  • Enter the common ratio for the geometric sequence below.
    6·1 answer
  • Combine the following expressions. <br> r√t+s√t
    8·1 answer
  • 6. Complete la tabla con el número 4.956: Dígito Valor posicional Notación estándar Notación en potencia De esta forma el número
    10·1 answer
  • 3/4x=-18 what is the answer?
    6·1 answer
  • Which is the best deal of these three offers?<br> 2/$3.33<br> 3/$4<br> 4/$5<br> Please explain...
    14·1 answer
  • 8 pleaseeeee help meeeee!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!