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
Feliz [49]
3 years ago
10

What is the result of substituting for y in the bottom equation?

Mathematics
2 answers:
jeka57 [31]3 years ago
8 0
The answer is the option A, which is: A. x-7=x²+2x-4
 The explanation is shown below:
To solve this problem you must apply the proccedure shown below:
 1. You have the following system equations given in the problem above:
 <span>y=x-7
 y=x²+2x-4
2. Therefore, when you substitute for y in the bottom equation, you obtain:
 </span>x-7=x²+2x-4
Maru [420]3 years ago
7 0

Answer:

x-7=x²+2x-4

Step-by-step explanation:

You might be interested in
If a sprinkler waters 1/15 of a lawn in 1/3 hour, how much time will it take to water the entire lawn?
sammy [17]

Answer:

ok so first we know that 1/3 of a hour is 20 minutes since

60*1/3=20

so every 20 minutes 1/15 of the lawn is mowed then we need to just multiply 20 by 15

20*15=300

300 minutes or 5 hours

Hope This Helps!!!

7 0
2 years ago
Read 2 more answers
There are 4 portable classrooms at Glynn High School. Four teachers will be assigned to the rooms. In how many ways can these as
Crank

Answer:

24

Step-by-step explanation:

In the first classroom, there are 4 possibilities of teachers to be assigned.

In the second classroom, 1 teacher has already been assigned, so there are 3 possibilities.

In the third classroom, 2 teachers have already been assigned, so there are only 2 possibilities.

Finally, there is only 1 possible teacher for the fourth classroom, since 3 teachers have already been assigned to other classrooms.

We can find the total number of possibilities using the product rule.

N = 4 × 3 × 2 × 1 = 24

7 0
3 years ago
Juan can download new songs for $1.29 each. Write an equation to show how many songs he can download for $10.00
ryzh [129]

Answer:

1.29 x 7

Step-by-step explanation:

He can download 7 apps.

7 0
3 years ago
Does the mixed number 4 3/4 make each equation true? Choose Yes or No for each equation.
Mila [183]

Answer:

1 is Yes, 2 is No, 3 is No, 4 is No

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELP ME PLSS BRAINIEST
zvonat [6]
(x-7)^2 = 12
Explaination: it’s the answer trust me on this one :D
5 0
3 years ago
Read 2 more answers
Other questions:
  • There are 50 kids at the park 30 of the girls what percent of the kids are boys
    12·1 answer
  • 5. Write the equation of that is parallel to 2x + 5y - 3 in<br> slope intercept form
    7·1 answer
  • There are 54 students in a class. The Venn diagram below shows how many students play a sport, take a foreign language, do both,
    9·1 answer
  • Tell whether the triangle with the given side lengths is a right triangle.
    10·1 answer
  • The avid class is making spirit buttons. They make 490 spirit buttons in 3 1/2 hours. Find the number of spirit buttons the avid
    8·2 answers
  • How do i answer this? Please help
    15·1 answer
  • Which is a true statement about the two rectangular prisms shown below​
    6·1 answer
  • b) One of the cars is considered a 'collector's classic', so it's age doesn't affect it's price as much. Write down the coordina
    5·2 answers
  • PLEASEEEEEE HELPPPPP!!
    5·1 answer
  • Please solve with explanation
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!