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
Deffense [45]
4 years ago
8

What is the solution to the following system of equations 2x+3y=3 and -3x-2y=8

Mathematics
1 answer:
SpyIntel [72]4 years ago
3 0
<span>2x+3y=3
</span><span>-3x-2y=8

3y=3-2x
-2y = 8+3x

y = 1 - 2x/3
y = -4 - 3x/2

</span>1 - 2x/3 =  -4 - 3x/2

5 = - 3x/2 + 2x/3

5 = -9x/6 + 4x/6

5 = -5x/6

x = 5 * 6/-5

x = -6

No plug it in.

<span>2x+3y=3 ; x = -6

-12 + 3y = 3

3y=3+12

3y=15

y = 5

So </span>x = -6 and y = 5
You might be interested in
Which phrase describes an unknown or changeable quantity?
Artist 52 [7]
B i think that because there’s no quantity
7 0
3 years ago
Matthew purchased a desk that was on sale for 45% off the orginal price of $480.If the sales tax was 8% (of the sale price), how
Yanka [14]

Answer:

285.12

Step-by-step explanation:

discount amount = 45/100 x 480= 45x48/10

=216.0

price after discount= 480-216=264

sales tax= 8/100 x 264=21.12

total money spent = 264+21.12=285.12

3 0
3 years ago
Read 2 more answers
What is the minimum value of the function g (2) = x2 - 6x – 12?<br> -21<br> 3+ V21<br> 3<br> 3-21
kirill [66]

Answer:

g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12? g (2) = x2 - 6x – 12?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If you flip a coin or roll a 6-sided die, what is the probabilty that you will flip a tails and roll a 2?
telo118 [61]

Answer:

\frac{1}{12}

Step-by-step explanation:

P(tail) = \frac{1}{2}

P(2) = \frac{1}{6}

P(tail and 2 ) = \frac{1}{2} × \frac{1}{6} = \frac{1}{12}


3 0
3 years ago
Can someone help with this question. Please show your work, thanks!
julsineya [31]
X / 90 = 100/36

36x = 9000
x = 9000/36
x = 250 feet
3 0
4 years ago
Other questions:
  • I don’t know how to do it
    5·1 answer
  • Use the number line to solve 235 +123
    8·1 answer
  • the area of a carpet is 36x2y-9xy square inches. if the width is 3xy inches, what is the length of the carpet
    15·1 answer
  • Is this a reduction or enlargement?
    9·1 answer
  • Lacey walked 4 blocks from her house to the bus stop. She rode the bus 3 blocks to the library. Later, she came home the same wa
    8·1 answer
  • What is the answer for 9 over 15?
    7·2 answers
  • The sum of all the digits of the integers from 18 to 21 inclusive is 24 (1+8 + 1+9 + 2+0 + 2+1 = 24). What is the sum of all the
    5·1 answer
  • Which set of coordinate pairs do NOT represent a linear function?
    6·1 answer
  • Where would you put 0 (zero) on the venn diagram
    13·1 answer
  • What number must be added to the expression below to complete the<br> square?<br> x² - 18x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!