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
zavuch27 [327]
3 years ago
11

Solve this system of equations using the ELIMINATION method.

Mathematics
2 answers:
Iteru [2.4K]3 years ago
8 0

Answer:

x = 1

y = 1

Step-by-step explanation:

3x - 2y = 1

2x + 2y = 4

3x - 2y + 2x + 2y = 1 + 4

3x + 2x = 5

5x = 5

5x ÷ 5 = 5 ÷ 5

x = 1

2x + 2y = 4

2(1) + 2y = 4

2 + 2y = 4

2 - 2 + 2y = 4 - 2

2y = 2

2y ÷ 2 = 2 ÷ 2

y = 1

Check:

3x - 2y = 1

3(1) - 2(1) = 1

3 - 2 = 1

x and y being 1 works for the first equation.

2x + 2y = 4

2(1) + 2(1) = 4

2 + 2 = 4

x and y being one works for both equations.

vodka [1.7K]3 years ago
4 0

hope this helps please like and mark as brainliest

You might be interested in
The cost for a pack of 8 padlocks is 19.20. Find the unit price in dollars per padlock. if necessary, round your answer to the n
muminat
19.2 / 8 = 2.4
$2.40 is your answer
5 0
3 years ago
Consider the circle shown with center O and points A , B , C , and D on the circle.
leva [86]

Answer:

the answer is c

Step-by-step explanation:

3 0
2 years ago
This lesson is almost ⅔ over. Express this number as a decimal.
MissTica

Answer:

0.66666667

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HELPP PLEASEEEEEEEEEEEEEEEEEEEEEE<br><br> The sum of 6 and 12 divided by 9.
allsm [11]
6 + 12 = 18
18/9 = 2

The answer is 2

Hope this helps
3 0
3 years ago
Read 2 more answers
Problem #4, solve for X
RideAnS [48]

Answer:

I am not 100% sure, however 6x-8=10 add 8 to both sides then youĺl get 6x=18 you divide 6 on both sides, then x will = to 3. I hope this helps

8 0
3 years ago
Other questions:
  • Two- step equation <br> Solve each question
    11·1 answer
  • Help please <br>hdjsjskssj
    5·1 answer
  • Brad took a total of 10 quizzes over the course of 2 weeks. After attending 8 weeks of school this quarter, how many quizzes wil
    9·2 answers
  • What expression is equivalent to -3n-7+(-6n)+1
    15·1 answer
  • Solve x2 + 2x + 9 = 0
    10·2 answers
  • James purchased 3 pounds of steak for $21. Which equation can be used to determine the cost, y, to purchase
    8·1 answer
  • The tax rate at this restaurant is 9.5%.
    11·1 answer
  • Can you help me please?
    11·1 answer
  • Directions:Simplify the following monomials.
    7·1 answer
  • What is the y-intercept of the line with<br> a slope of 2 that passes through the<br> point (1, 2)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!