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
Allisa [31]
3 years ago
15

Solve this with elimination please, 3x + 6y = 6

Mathematics
2 answers:
Dafna1 [17]3 years ago
8 0
Times 2nd equation by 2
add to first equation

3x+6y=6
<u>4x-6y=8 +</u>
7x+0y=14

7x=14
divide both sides by 7
x=2

sub back

2x-3y=4
2(2)-3y=4
4-3y=4
minus 4 both sideds
-3y=0
y=0


(x,y)
(2,0)
MA_775_DIABLO [31]3 years ago
6 0
(2,0) is the correct answer
You might be interested in
Please help me with #14 and #15
RSB [31]
What is 14 and 15 tell me 
6 0
3 years ago
A carpenter has a board 400 inches long and 10 inches wide. He makes 5 identical shelves with the board and still has a piece of
Sedaia [141]
THE 5 IDENTICAL SHELVES WOULD  have to be 76 because if you take 400 - 20 (because that left over) you get 380/5 you get 76 and to check your work you do 5x76=380+20 you get 400 so 76 is you answer
3 0
3 years ago
Read 2 more answers
Which expression is equivalent to (5x^3)(2x)^3
Taya2010 [7]
Hello:
(5x^3)(2x)^3 = (5x^3)(2)^3(x)^3 = <span>(5x^3)8x^3=40x^6  ... (answer C)</span>
3 0
3 years ago
Read 2 more answers
7. A classroom has 7 blue chairs, 5 green
gizmo_the_mogwai [7]
If a chair is selected at random it would be blue because that’s the most chosen color
3 0
3 years ago
Read 2 more answers
Which number line correctly represents the irrational numbers listed below
dimaraw [331]

Answer:

D

Step-by-step explanation:

bc it starts with -square root of 20 and then - square root of 6 and the 3.14 and then square root of 8 and then square root of 18

4 0
3 years ago
Other questions:
  • Cassie ran up 8 flights of stairs.write an integer to represent the situation
    14·1 answer
  • Sana is playing basketball.After she took 20 shots,she got in 55% of those shots.After she took 5 shots,the overall percentage o
    7·2 answers
  • What is the value of x in the equation log5 x = 4
    13·1 answer
  • Mike and Beth are saving money to go to Disneyworld. They need at least $1975 in order to go. Mike mows yards and Beth will wash
    11·1 answer
  • Drake’s monthly outlay include a $70 phone bill and a $120 car assuming he makes $400 a month, how much does he have to spend af
    8·2 answers
  • A pizza chain wants to send codes for $2 off a large pizza to the subscribers of its e-mail list. Each coupon code will have thr
    14·1 answer
  • g In a certain​ lottery, an urn contains balls numbered 1 to 39 . From this​ urn, 5 balls are chosen​ randomly, without replacem
    6·1 answer
  • 1 Apply Malcolm is making chicken rice soup. The recipe calls for 5 cups of chicken broth per cup of brown rice. How many cups o
    9·2 answers
  • Hermie cuts out 60% of the shapes from his paper. He cut out 12. Enter the number of shapes on Hermie's paper.
    13·1 answer
  • What is the circumference of a circle with the radius of 5 cm use 3.14 for pi​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!