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
10

Solve the following systems of equations. 2= 2y + 5 | 3y - 3x = -12

Mathematics
1 answer:
ivanzaharov [21]3 years ago
7 0

Answer:

x=5/2, y=-3/2. (5/2, -3/2).

Step-by-step explanation:

2=2y+5

3y-3x=-12

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

2-5=2y

2y=-3

y=-3/2

3(-3/2)-3x=-12

-9/2-3x=-12

3x=-9/2-(-12)

3x=-9/2+12

3x=-9/2+24/2

3x=15/2

x=(15/2)/3

x=(15/2)(1/3)

x=15/6=5/2

You might be interested in
What type of function is represented in the table?
nadezda [96]

Answer:

B

Step-by-step explanation:

quadratfunction because it comprises of both X and Y

3 0
3 years ago
It's due in 30 minutes!!
Dominik [7]

Answer:

14 cups = 7 pints

144 cups = 36 quarts

Step-by-step explanation:

4 0
3 years ago
Fabio and Carlos play on a basketball team together. In the last game, Fabio had 777 points less than 222 times as many points a
liq [111]
Assuming it's 7, 2, and 31, you can set up (31+7)/2 is the amount that Carlos scored, which is 38/2 or 19.
8 0
3 years ago
Read 2 more answers
Round 24.772 to each value listed below
natali 33 [55]

Answer:

Nearest tens:  20

Nearest tenths:  24.8

Nearest whole:  25

Nearest hundredths: 24.77

7 0
4 years ago
Read 2 more answers
-14x+28+6x=-44 simplify.
exis [7]
Add 6x and 14x
Subtract 28 from -44
Divide -8x and -72 by -8
x=9

6 0
3 years ago
Other questions:
  • Which equation is equivalent toy- 6 = -12(x+ 4)? (1 point)
    15·1 answer
  • Brainest gets 100 do problem 1-12 show your work
    10·1 answer
  • Would like to know what I am doing wrong and have an answer
    6·1 answer
  • Plz guys help me I don't no how to do math plz
    6·1 answer
  • A circle is centered at (5, -9) and has a radius of 12. What is the equation for this circle
    12·1 answer
  • An airplane that travels 450 mph in still air encounters a 50-mph headwind. How long will it take the plane to travel 1200 mi in
    6·1 answer
  • Using the distributive property, almpllty 28 - 4(x - 1) *​
    8·1 answer
  • Which line has the steepest positive slope?
    12·1 answer
  • Please Pleaseee help...will make the brainliest
    7·2 answers
  • Anna draws an angle in her notebook. In how many points do the rays intersect?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!