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
Phantasy [73]
3 years ago
15

Is the ordered pair (-2, 9) a solution of the equation y = x – 7?

Mathematics
2 answers:
Eva8 [605]3 years ago
6 0
No because if you plug in the ordered pair you would get 9=-2-7 which equals -9 making -9 and 9 unequal means (-2,9) is not a solution.
Gennadij [26K]3 years ago
6 0
To find if (-2,9) is a solution of the equation y = x - 7, just plug the values back into the original equation. You can get these values by using the coordinate point.
9 = -2 - 7

9 ≠ -9
Since the values are not equal, the coordinate point (-2,9) is not a solution of the equation y = x - 7. Hope this helps and have a fabulous day!
You might be interested in
Place these measurements from least to greatest. 34cm, 613mm, 71cm, 5m
stepan [7]
34cm, 613mm, 71cm, 5m 
8 0
3 years ago
Nancy has to find the reflection of point A across the y-axis. In the graph, which point is the reflection of the point A across
Otrada [13]

Answer:

(2,4)

Quadrant 1

Good luck!

6 0
3 years ago
Read 2 more answers
Multiply.
KATRIN_1 [288]
The answer could be
-1287
im not sure
7 0
3 years ago
How do I answer this math problem?
olchik [2.2K]
When exponents are separated by a parenthesis it means you need to add them. Because the parenthesis is around the entire number then you raise everything inside the parenthesis to the outside exponent. Then anything raised by 0 as an exponent is automatically 1.


You think of this visually as 3a*3a*3a= 27a^9 is your answer


8 0
3 years ago
Which of the following expressions is equal to 1 divided by 16
faust18 [17]

Answer: 21

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Find the percent markdown for an $80 jacket that is in sale for $48
    9·1 answer
  • I need to know how to solve this question please help!
    13·1 answer
  • (PLEASE HELP! WILL MARK BRAINLIEST!!!!)
    12·1 answer
  • What is the slope of the function?
    15·1 answer
  • 5 to the power of 2x = 42
    11·1 answer
  • The class sizes of the Introductory Psychology courses at a college are shown below.
    10·2 answers
  • PLEASE ANSWER FAST!!!
    10·1 answer
  • 3x + 5 &gt; 16<br> x is an integer.<br><br> Find the smallest value of x.
    14·2 answers
  • What is the range if this function ?
    14·1 answer
  • Subtract. (4/5p+1/2)-(1/4p-3) <br><br> A: 21/20p-5/2 <br><br> B: 1/5p-7/2 <br><br> C: 11/20p+7/2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!