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
Gemiola [76]
2 years ago
15

Explain how you know if an ordered pair is a solution to an equation or not.

Mathematics
1 answer:
Gekata [30.6K]2 years ago
4 0
To figure out if an ordered pair is a solution to an equation, you could perform a test. Identify the x-value in the ordered pair and plug it into the equation. When you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation. :)
You might be interested in
Grandma baked 969696 cookies and gave them to her grandchildren. One of the grandchildren, Cindy, received ccc fewer cookies tha
Angelina_Jolie [31]

The total number of cookies baked by grandma = 96

Number of grandchildren = 8

As given, all cookies were evenly divided among 8 children, let us assume that everyone except Cindy got equal share. So on being divided equally, it becomes, \frac{96}{8}=12 cookies per children.

But, as mentioned that Cindy received 'c' cookies less, so let us suppose Cindy received 'x' cookies.

Expression becomes: x=12-c

Hence, Cindy received 12-c cookies.

6 0
2 years ago
The Cooking Club made some pies to sell
Sergio [31]

Answer:

36

Step-by-step explanation:

divide the 72 pieces by 2, you already know that 6 + 6 is 12, and 30 +30 is 60, so add 60 and 12 and you get 72

8 0
2 years ago
Read 2 more answers
95 = -5(4a+5)+10<br> multi-step equations. Solve for a
Wewaii [24]

Answer: a = 5.5

Step-by-step explanation:

95 = -20a - 25 + 10

95 = -20a - 15

-20a = 110

a = 5.5

6 0
2 years ago
Ollie won 2 games for every 5 games that Noelle won. If Noelle won 15 more
Dmitrij [34]

Answer:

6

Step-by-step explanation:

2:5, 4:10, 6:15

5 0
3 years ago
Tom and Brad often play a video game. One day, they tracked the scores they each received for 10 rounds.
Minchanka [31]

Answer:

Tom's median video game score is less than Brad's median video game score.

7 0
2 years ago
Other questions:
  • I can't seem to figure out this problem -4q + 9 = 7q - 31 ​
    11·2 answers
  • Use the form y=mx +b for linear equations. Write the equation for the following relation. A = {(x, y): (1, 2), (2, 5), (3, 8), .
    10·2 answers
  • Solve x + x + 2 + 2x = -2.
    5·1 answer
  • Please help me on this I don't know how to do this help me to find out what property it is thank you . .
    8·1 answer
  • Someone help me please what is 4.3 x 20
    11·2 answers
  • What is 5 to the 3rd power
    10·2 answers
  • Sarah has a picture that fits a 3 inch wide by 5 inch long picture frame. She wants to make the picture proportionately bigger s
    5·1 answer
  • Which equation is equivalent to 5 = (6y + 9)?
    5·1 answer
  • If f(x)=-x+2, find f(4)
    13·1 answer
  • B=3/4a<br> a+b=21<br><br> A. a=30 b=15<br> B.a=371/4 b=-161/4<br> C. a=20 b=11 <br> D. a=12 b=9
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!