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
wlad13 [49]
3 years ago
15

How do i solve x+y=2?

Mathematics
2 answers:
Aliun [14]3 years ago
8 0
It’s unsolvable with out more context. What’s the rest of the problem.
Sergio039 [100]3 years ago
8 0

Answer: It's "y = -x + 2". For graphing look at photo attached.

Step-by-step explanation: You subtract x from both sides to get y = -x + 2.

To graph it start at the y-intercept (2) then go rise over run. Rise "-1" run "1". Repeat

You might be interested in
Suppose that the amount of algae in pound doubles every hour. If the pond initially contains 50 pounds of algae how much algae w
musickatia [10]

Answer:

250

Step-by-step explanation:

because 50 + (4 x 50) that equals 50 + 200 = 250

3 0
3 years ago
Read 2 more answers
2 2/3 divided by 1 5/6 <br><br> ANSWER ASAP <br> EXPALIN AND BE RIGHT TO BE THE BRAINLIEST
Rudik [331]
The answer to this is 20/9
8 0
2 years ago
Read 2 more answers
A
Masteriza [31]

Answer:

c .....the answer is c.....

Step-by-step explanation:

I hope this helps

8 0
2 years ago
A square pyramid is shown below:
Law Incorporation [45]
8.01 Is the answer your welcome
3 0
3 years ago
Read 2 more answers
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $5 each and will sell 800
Nadya [2.5K]

Answer:

The expected value of the profit is $-1

Step-by-step explanation:

The expected value of any discrete variable X is calculate as:

E(X)=X1*P(X1)+X2*P(X3)+...+X3*P(X3)

Where X1, X2, ..., X3 are the values that the variable can take and P(X1), P(X2), ..., P(X3) are their probabilities.

In this case the variable X is the dollars that can win, so:

X1=$2,000

X2=$300

x3=$20

X4=$0

Then the probabilities can be calculate as:

P(X1)=\frac{1}{800}

P(X2)=\frac{3}{800}

P(X3)=\frac{15}{800}

P(X4)=\frac{781}{800}

Replacing the variables and probabilities on the equation of expected value we get:

E(X)=(2000*\frac{1}{800} )+(300*\frac{3}{800} )+(20*\frac{15}{800} )+(0*\frac{781}{800} )

E(X)=$4

Additionally, the student bought a ticket by $5, so the expected profit can be calculate as:

Expected Profit = Expected Earnings - Cost = $4  - $5 = $-1

Finally, the expected value of the profit is $-1

3 0
3 years ago
Other questions:
  • YZ has endpoints Y(0,5) and Z (12,3). Find the length of YZ to the nearest tenth.
    10·2 answers
  • Chad and his two friends are picking blueberries at a local farm. Chad picked 2 1/2 pounds of blueberries, and one of his friend
    6·2 answers
  • X to the power of three equals 343
    11·1 answer
  • 4) Which of the following expressions has
    14·1 answer
  • A collection of coins consists of dimes and nickels .The number of dimes is two more than the twice the number of nickels.The va
    12·1 answer
  • What is the equation for the line of reflection?<br><br>x = 6y = 6y = xy = 2
    6·2 answers
  • A, B &amp; C form a triangle where
    15·1 answer
  • Find the sum. Write your answer in simplest form.
    8·1 answer
  • Which of the following points lie on the unit circle
    7·2 answers
  • Lesson 1-1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!