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
Gwar [14]
3 years ago
14

-6x+6y=6 -6x+3y=-12 Solving system of equations by elimination

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0
By subtracting the two equations

3y = 18

y = 6

-6x + 3(6) = -12

-6x = -30

x = 5
You might be interested in
Will Mark Brainlest helppp plss​
bearhunter [10]

Answer:

? hey your question is not full at all

7 0
3 years ago
Graph the equationX = -2
Vikentia [17]
The answer is a vertical line on the negative -2 (x-axis).

8 0
3 years ago
Help me with this pls
kozerog [31]

Answer:

x=2  y=17

Step-by-step explanation:

53/17       17x3 = 51     53-51     3 + 1/   x + 1/y

8 0
2 years ago
Read 2 more answers
i am so confused, can someone please look at the picture and tell me the answer and how to get it. Please!
shtirl [24]
To ease your live re write each one by using sin, cos, tan, knowing well that:

cscx = 1/sin x ( sin of an angle = opposite side/hypotenuse(23)


secx = 1/cos x (cos of an angle = adjacent side/hypotenuse(23)


cotx = 1/tanx (tan of an angle = opposite side/adjacent side)

Work it out & if you have difficulties do let me know
6 0
3 years ago
Is square root of 4 a irrational numbers
aliya0001 [1]

Answer:

yes

Step-by-step explanation:

if a even number can go into a even number a even number of times its a irrational number

5 0
3 years ago
Read 2 more answers
Other questions:
  • Phil has 3 times as many rocks as Peter. Together, they have 48 rocks. How many more rocks does Phil have than Peter?
    13·1 answer
  • The question is in the picture along with the answer choices please help!!
    8·1 answer
  • The rectangle shown below has an area of 4(x+3) square units.
    8·1 answer
  • IF YOU HELP I'LL MARK AS BRAINLIEST
    5·2 answers
  • PJ is decorating pupcakes for Rocky’s birthday party. Her color scheme is black,purple,and green.She will use this spinner to de
    10·2 answers
  • What is 3/24 in simpliest form.
    15·1 answer
  • Notice that all eight of the angles in the center of the pattern meet to form a circle. Let a° represent the measure of each pin
    10·2 answers
  • Hal's business made 50,0000 last year. This year, his business made 650,000. What is the percentage difference?
    15·1 answer
  • 4.7 squared +7. Three squared -2×4. 7×7. Three times cos 37
    10·2 answers
  • Will give branliest<br><br> Which inequality is true if x = 24?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!