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
Andrews [41]
2 years ago
7

Solve the system of equations: 3x + 6y=6 and 2y - 3x = 6.

Mathematics
1 answer:
weeeeeb [17]2 years ago
7 0

Answer:

x = -1, y = 1.5

Step-by-step explanation:

3x + 6y = 6 -----> x + 2y = 2

-3x + 2y = 6 -----> -3x + 2y = 6

------------------

4x = -4

x = -1, y = 1.5

You might be interested in
2/6 + 1/3 =<br><br> _ / _ + _ / _ = _ / _ = _ / _
Thepotemich [5.8K]

Answer:

1/3 = 2/6

2/6 + 2/6 = 4/6 = 2/3

2/3 or 4/6 is your answer. You should probably go with 2/3 b/c that is the most simplified!

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
A certain highway has a 7% grade. how many feet does it rise in a horizontal distance of 1 mile? (1 mile = 5280 feet. round your
pentagon [3]
For this case we have the following relationship:
 (x / 5280) = (7/100)
 From this relationship we must clear the value of x.
 Clearing we have:
 x = (7/100) * (5280)
 Calculating we have:
 x = 0.07 * 5280
 x = 369.6 feet
 Answer:
 
it does rise in a horizontal distance of 1 mile about:
 
x = 369.6 feet
3 0
3 years ago
What is the x-intercept of the line with the equation <br><br> 8x-1/3y=16
swat32
X-intercept is the value of x when y = 0.
8x - 1/3y = 16
8x - 1/3(0) = 16
8x = 16
x = 16/8 = 2.
x-intercept = (2, 0)
6 0
3 years ago
Read 2 more answers
What ordered pair is the solution to the equation y=8x+3
docker41 [41]

Answer:

(1,11)

Step-by-step explanation:

Given expression

y=8x+3

Substitute any values of x

Here, we are substituting x=1

⇒y=8x+3

y= 8+3

y=11

⇒ordered pair=(1,11)

5 0
3 years ago
CAN U HELP ASAP ILL GIVE 15 POINTS AND PROLLY BRAINLIEST IT
gogolik [260]

Answer:

(2, 8)  and (3, 11)    --- > For example

Step-by-step explanation:

Plug in any number for x

I will use 2.

So if the equation is y = 3x + 2, then the new equation will be ...

y = 3(2) + 2

y = 6 + 2

y = 8     ----> One coordinate can be (2, 8)

Another number you could use is 3.

y = 3(3) + 2

y = 9 + 2

y = 11    ----> Another coordinate may be (3, 11)

4 0
3 years ago
Read 2 more answers
Other questions:
  • How to do expanded form and word for for 119 000 003
    12·1 answer
  • Sam has a barn that is 16 feet high. He needs to replace a piece of roofing and wants to use a ladder that will rest 8 feet from
    12·1 answer
  • Which greatest value 1.83 or 2.22 or 2.01
    10·2 answers
  • Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
    13·2 answers
  • Marcie solved the following inequality, and her work is shown below:
    11·1 answer
  • Need help on this question asap pleasee
    11·2 answers
  • Find the volume of the solid.
    13·1 answer
  • Which polynomial function could be represented by the graph below?
    9·1 answer
  • What number goes into 48.4 and 11 it is ok if it is not a whole number
    8·2 answers
  • HELPPP NEEDED IMMEDIATELY
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!