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
rusak2 [61]
2 years ago
14

Which of these strategies would eliminate a variable in the system of equations?

Mathematics
2 answers:
natali 33 [55]2 years ago
6 0

Answer:Multiply the top equation by -3 , then add the questions .

Step-by-step explanation:

Advocard [28]2 years ago
6 0

Answer:

Multiply the top equation by -3, then add the equations AND Multiply the bottom equation by -3/2, then add the equations

Step-by-step explanation:

khan academy said that's the answer

mutuals on tik tok? my user is crybab3y11.1

You might be interested in
Need help right now !!!!! <br> Find the missing part
oksian1 [2.3K]

What kind of mathematics are you learning?

3 0
3 years ago
What are the missing operations?
Ronch [10]

Answer:

Solution in photo

Step-by-step explanation:

6 0
2 years ago
What is x in this Math problem 2/3x=27
jek_recluse [69]

Answer: x = 40.5

Step-by-step explanation:

Simply divide 27/(2/3) to get 40.5

<em>Hope it helps <3</em>

4 0
2 years ago
Read 2 more answers
Eric measured the height of a window frame as 5.43 feet, but the actual height was 6 feet. What is the percentage of error in Er
ivolga24 [154]
To find percent error it's the absolute value of
Actual-Experimental divided by The actual times 100
1) 6-5.43
2) 0.57/6
3) 0.095x100
4)9.5%
5 0
3 years ago
Read 2 more answers
Based on the line of best fit, how much money would a company most likely spend on advertising if the company's yearly revenue w
Ulleksa [173]

Answer:

I dont understand the qustion? did you answer it?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Select all that are like terms to 5a5b4.
    10·2 answers
  • Now It's Time to Practice on Your
    13·1 answer
  • Perform the indicated operation. (3a2 - 7xy)(3a2 + 7xy)
    13·2 answers
  • 7. Given the vertices of ∆ABC are A (2,-5), B (-4,6) and C (3,1), find the vertices following each of the transformations FROM T
    10·1 answer
  • Nine less than a number is -24. Find what n is
    15·2 answers
  • Quadrilateral ABCD is a parallelogram. Determine the measure of Angle A
    11·1 answer
  • 2 points 5. What property is used to get from Step 1 to Step 2? * Step 1 : 28x + 10 = 66 Step 2: 28x = 56
    10·1 answer
  • I will literally pay you pls help me :(
    13·1 answer
  • This matrix represents the length and width of a
    12·2 answers
  • Convert the following: Degrees to Radius <br><br> 75 degrees
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!