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
solniwko [45]
3 years ago
15

Luis solves the following system of equations by elimination.

Mathematics
1 answer:
Komok [63]3 years ago
5 0
The value of s is 11
You might be interested in
There are 12 members on the board of directors for the Newport General Hospital. If they must elect a chairperson, first vice ch
rosijanka [135]

Answer:

11880 different slates of candidates are possible.

Step-by-step explanation:

The order is important in this problem.

That is, John, Elisa, Laura and Rose means that John is the chairperson, Elisa the first vice chairperson, Laura the second vice chairperson and Rose the secretary. If we exchange John and Elisa, for example, it means that their roles also have changed.

So we use the permutations formula to solve this problem.

The number of possible permutations of x elements from a set of n elements is given by the following formula:

P_{(n,x)} = \frac{n!}{(n-x)!}

How many different slates of candidates are possible?

Four roles in a set of 12 members. So

P_{(12,4)} = \frac{12!}{(12-4)!} = 11880

11880 different slates of candidates are possible.

5 0
3 years ago
What is the value of ?<br> 14 when z = 9?
ch4aika [34]

Answer:

chicken nuggets

Step-by-step explanation:

cuz if u add then  

u g

3 0
2 years ago
Read 2 more answers
The temperature decreases by 0.5 degrees every hour.
UNO [17]

i think its the 2nd or 1st one

rlly tried here!

8 0
3 years ago
Jerry is saving his money. He started with $15.00. If he adds $10.00 to his savings
posledela

Answer:

$40

Step-by-step explanation:

use y = mx + b  

y = amount saved = ?

m = amount saved per week = $10

x = time (in  months) saving = 2.5

b = money jerry started with = $15

plug in:

y = (10)(2.5)+15

y = $40

6 0
3 years ago
Use long division 4÷14.4<br><br> HELP
Pie
= 3.60

Solution:
We have the equation:
14.4 ÷ 4 = 3.60
Calculated to 2 decimal places.
3 0
3 years ago
Read 2 more answers
Other questions:
  • If 25 is 40% of a value, what is that value?
    13·1 answer
  • Solve the equation using the Zero-Product property<br><br> (2x-8)(7x+5)=0
    14·1 answer
  • Using v= Iwh, what is an expression for the volume of the following rectangular prism
    12·2 answers
  • How is experimental probability different from theoretical probability?
    15·1 answer
  • What fraction does This Model represent
    5·2 answers
  • Plz help me I begg plzzzzz
    12·2 answers
  • Price for brand A: $3.86.
    12·1 answer
  • Plzzzz help me!!!
    12·1 answer
  • What is the range for 6 12 5 7 7 3 9
    14·2 answers
  • The scale factor is ______.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!