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
Wendy wants to run 3 miles. Each lap around the track at her school is mile.
aliina [53]

Answer:

Wendy needs to run 3 laps to run 3 miles.

Hope this helps. :)

7 0
2 years ago
What is the value of x?
barxatty [35]

Answer:

Step-by-step explanation:

x² = 40² + 9²

   = 1600 + 81

x² = 1681

x = √1681

x= 41

3 0
3 years ago
Points Pand Q lie in plane A. How many lines contain P
jeka94

Answer:

The correct answer is :

1. Line PQ (One line PQ).

Step-by-step explanation:

The first step to solve this question is to draw the plane A with the points P and Q lying on it.

We know that given two different points there is only one line that contains this two different points.

Let's analyze each option.

''2. Lines PQ and QP''

This option is wrong because there aren't two different lines. In fact it is only one line that can be named line PQ or line QP.

''3. The 2 lines PQ and QP plus another line that does not lie in plane A.''

This option is assuming that exist three lines that contain P and Q. This option is also wrong.

''1. Line PQ''

This option is correct. It will be clarify with the drawing I will attach.

''We can't name them all!''

This option is assuming that exist infinite lines that contain P and Q. This option is wrong.

In the drawing I call the line that contains P and Q as line L.

Given that P and Q lie in plane A necessarily the line L must lie on the plane A.

8 0
3 years ago
MATH HELP!!!!!<br><br> If y = 15 when x = 2, what is the value of x when y = 7?
Ede4ka [16]

<u>Direct Variation:</u>  \frac{y}{x} = k

\frac{15}{2} = k

when y = 7:      \frac{7}{x} = \frac{15}{2}

14 = 15x

\frac{14}{15} = x

<u>Inverse variation:</u>   y*x = k

15 * 2 = k

30 = k

when y = 7:      7 * x = 30

x = \frac{30}{7}


3 0
3 years ago
Can someone help me solve for X :( I’m stressing out please HELP !
Leni [432]

Answer:

7

Step-by-step explanation:

28 ÷ 16 = 1.75

1.75 × 4 = 7

The way I did it is by finding out how much bigger 28 is than 16 by dividing and then I multiplied the answer (1.75) by 4 to get the bigger answer. The problem is showing you that the triangles are the same just different sizes.

6 0
3 years ago
Other questions:
  • What are the numerical measures of each angle in the diagram?
    7·2 answers
  • What is 154 divided by 6
    6·2 answers
  • Please need GEOMETRY help
    7·1 answer
  • Why do u think rates are usually written as unit rates
    12·2 answers
  • What multiple of 7 is a factor of 49
    6·1 answer
  • Did I graph this linear equation correctly?​
    15·1 answer
  • The amount and the concentration of a salt solution is given. How much salt would you get if you evaporated all water from this
    7·1 answer
  • Pls help will give points
    15·1 answer
  • Please I need help with this​
    10·1 answer
  • Pls need to know ASAP
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!