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
Vedmedyk [2.9K]
3 years ago
8

What is 2x+y=12 3x-18=y

Mathematics
1 answer:
Natalija [7]3 years ago
7 0
<span> 2x+y=12: y=4

</span><span>3x-18=y: x=2</span>
You might be interested in
Solve seven 2/3-1 2/4+3 6/8 choose the numbers to complete complete the next number numbers may be used once or not at all
Bezzdna [24]

Answer:

9 11/12

Step-by-step explanation:

Solve 7 2/3-1 2/4+3 6/8

We are to the above fractions

7 2/3 - 1 2/4 + 3 6/8

The Lowest Common Denominator = 24

(7 - 1 + 3) + ( 2/3 - 2/4 + 6/8)

9 + (16 - 12 + 18/24)

9 + 22/24

9 11/12

8 0
3 years ago
What is 0.467 + 0.025?<br> O A. 0.442<br> B. 0.4695<br> C. 0.492<br> OD. 0.717
enyata [817]

Answer:

C. 0.492

Step-by-step explanation:

All I did was add the two numbers. Add them like normal, even though they are in decimal form. You could also use a calculator. If you don't have one, there should be one programed into your phone and computer.

  0.467

+ 0.025

= 0.492

I hope this helps! Please let me know if you have any more questions or need any more help. Have a great day!

5 0
3 years ago
Lauren's science class is taking a field trip to the nearest natural history museum. The
Orlov [11]

Answer:60

Step-by-step explanation:

0

5 0
3 years ago
3w - 11 = 25<br> can someone answer this plz
adoni [48]

Answer:

w = 12

Step-by-step explanation:

3w = 11 + 25

3w = 36

w = 12

Hope that helps!

3 0
3 years ago
Read 2 more answers
Help me on this question
NeX [460]

Answer:

x = 18

Step-by-step explanation:

Vertically Opposite Angles are equal..

so,

x + 54 = 4x \\ 54 = 4x - x \\ 54 = 3x \\  \frac{54}{3} =    \frac{3x}{3}  \\ 18  = x

4 0
3 years ago
Read 2 more answers
Other questions:
  • To solve this problem, divide 33 by 11/4
    11·2 answers
  • Solve by factoring x^2-4x+6
    11·1 answer
  • A bag has 4 red marbles, 5 white marbles, and 6 blue marbles. three marbles are drawn from the bag (without replacement). what i
    10·1 answer
  • The figure shows part of a freeway interchange. The raised freeway is supported by vertical, parallel pillars. Set up a ratio an
    5·1 answer
  • A bike is on sale for $170. this is 80% of the regular price. find the regular price.
    13·1 answer
  • How many miles is 9680 yards
    11·2 answers
  • Given: △ABC, D∈ AC m∠ABC=m∠BDA AB=2, AC=4 Find: AD and DC
    10·2 answers
  • Can someone help please?
    11·2 answers
  • Dinkle Company purchased equipment for $50,000. The equipment has an estimated residual value of $5,000 and an expected useful l
    8·1 answer
  • Multiply Conjugates Using the Product of Conjugates Pattern
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!