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
suter [353]
3 years ago
9

Help meeeeeeeeeeeeeeeeeeeeee

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
7 0
2y = -4
Y= -2

X= -4

Don’t even thank :))
kkurt [141]3 years ago
5 0
x + 2y = -4
 For this case what you should do is see the intersections with each of the axes and then join the ordered pairs.
 We have then:
 For the x axis:
 y = 0
 Substituting in the equation:
 x + 2 (0) = - 4
 x + 0 = -4
 x = -4
 For the y axis:
 x = 0
 Substituting in the equation:
 x + 2y = -4
 0 + 2y = -4
 y = -4 / 2
 y = -2
 We graph the ordered pairs:
 (x1, y1) = (- 4, 0)
 (x2, y2) = (0, -2)
 Answer: 
 See attached graph.

You might be interested in
Find the value of x. 6 8 4 x
snow_tiger [21]
Answer:

3

Explanation:

4 is half of 8 on the right side, so that means X has to be half of 6, so it’s 3. Also, it couldn’t be 2 because it is too big, and it can’t be 4 because it isn’t the same length as the other 4, so it’s 3
8 0
3 years ago
What is -3 - 9n= 42 I can’t be negative
maw [93]

If you were to correctly simplify this equation, the answer would be a negative.

The answer is: n = -5

Here's how I got my answer:

Step 1: Add 3 to both sides. Which leaves us with -9n=42+3

Step 2: Simplify 42+3 to 45. Which leaves us with -9n = 45

Step 3: Divide both sides by -9. Which leaves us with n = -45/9

Step 4: Simplify -45/9, to get your answer, n = -5.

4 0
3 years ago
What do I plug into a calculator to find the value of 831 after a 12% increase?
Alexandra [31]

Answer:

plug in d 831×12 into the caculator

6 0
2 years ago
Read 2 more answers
(b) 34 is 85% of what number?
DerKrebs [107]

Answer:

34 is 85% of 40

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
PLEASE HELP ME AND DONT JOKE AROUND
VladimirAG [237]

Answer:

12

Step-by-step explanation:

Simplify  2+3 to 5.

7+3×  3 /5

Cancel 3

7+5

Simplify.

12

5 0
3 years ago
Read 2 more answers
Other questions:
  • A. X=2<br><br> B. Y=2<br><br> C. Y=-3<br><br> D. X=3
    13·1 answer
  • What is 43.78 in world form?
    9·2 answers
  • Which is the opposite of -5?
    15·1 answer
  • GIVING OUT BRAINLIEST HELP MEE PLSSS
    5·1 answer
  • Madeline is selling lemonade so she can have enough money to buy a scooter.The scooter is $15.20. Throughout the week Madeline e
    8·1 answer
  • Does anyone know what the answer is???
    15·1 answer
  • The sum of the interior angles of a polygon is 2880. how many sides does the polygon have?
    9·1 answer
  • The owner of the theater where the ticket price for an adult is $10 and the ticket price for a child is $7 wants to make at leas
    15·2 answers
  • What is the US TREASURY BONDS pretax expected return?
    8·1 answer
  • What is the difference of 29.34 – 14.24? Pleasee help.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!