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
larisa86 [58]
3 years ago
8

Find a solution to the following system of equations. −2x + y = −3 −x + 2y = 3

Mathematics
2 answers:
Dvinal [7]3 years ago
6 0

Answer:

(3,3) ~gradpoint~

Step-by-step explanation:

exis [7]3 years ago
5 0
Multiply the first equation by -2 to give 

4x - 2y = 6
-x + 2y = 3     Adding:-
3x = 9
x = 3
Plug x = 3 into second equation:-
-3 + 2y = 3
2y = 6
y = 3


Answer is x=3, y = 3
You might be interested in
A metal bar weighs 9.25 ounces. 65% of the bar is gold. how many ounces of gold is in the bar?
Elza [17]
Not sure I'm right but:

If the bar weighs 9.25 ounces and 65% of the bar is gold, you'd do 65% of 9.25. So the answer would be <span>65% of 9.25= 6.0125</span>
6 0
3 years ago
PLEASE HELP Solve |10x + 15| &gt;= 105
yan [13]
|10x + 15| \geq 105\\&#10; 5|2x + 3| \geq 105\\&#10;|2x+3|\geq21\\&#10;2x+3\geq21 \vee 2x+3\leq-21\\&#10;2x\geq 18\vee2x\leq-24\\&#10;x\geq9 \vee x\leq-12\\&#10;x\in(-\infty,-12\rangle\cup\langle9,\infty)
8 0
3 years ago
Please help me with this statistics question!!
Dmitry_Shevchenko [17]

a statistic question is with multiple answers

4 0
3 years ago
Find the equation of the straight line that is parallel to 2y - x = 7 and bisects the line joining the points (3,1) and (1,-5).​
lidiya [134]

Answer:

yes that is completely correct

7 0
2 years ago
What is the value of x?
valkas [14]
These are vertical angles and they are equal

3x + 50 = 6x - 10
50 + 10 = 6x - 3x
60 = 3x
60/3 = x
20 = x <==

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the domain of the function g(x) = 52x?
    14·2 answers
  • Which is greater 34/18 or 1 5/6
    13·1 answer
  • in a final exam you have four multliple choice questions left to do. each questions has five suggested answers and only one of t
    10·1 answer
  • Can you please help me thanks
    9·1 answer
  • If a = 3, what is the value of 2a2.<br><br>A. 6<br><br>B. 12<br>C. 18<br><br>D. 36<br>​
    6·2 answers
  • NEED HELP ASAP PLZZZZ
    9·2 answers
  • I need help with this question.
    7·1 answer
  • Find the area of the trapezoid? and no links ​
    8·2 answers
  • Which of these is not funded through federal income tax withholdings? a. health care b. military d. road construction e. veteran
    6·2 answers
  • Consider trapezoid LMNO.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!