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
xxTIMURxx [149]
3 years ago
15

PLEASE ANSWERRRRRRRRRRRRRRRRRR

Mathematics
1 answer:
MArishka [77]3 years ago
5 0

Answer:

B . 1500 children and 700 adults

Step-by-step explanation:

<h2><u>How many children and how many adults attended?</u></h2>

create an equation

make use of variables:

children --x

adults --y

1.5x + 4y = 5050

x + y = 2200

<u><em>now make use of the options given and place them into the equation .</em></u>

lets try the first one

1.5 * (700) + 4*(1500) = 7050

<h3>HENCE :  A IS WRONG </h3>

lets try the second one

1.5 * ( 1500) + 4 *(700) = 5050

<h3>HENCE : B IS CORRECT..</h3>

<u>the answer is B.</u>

you can check the others if you want to , so that you are able to see if you are correct. ( optional)

You might be interested in
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Solnce55 [7]
On the first day of school last year, Cody was 148.5 cm tall.
7 0
3 years ago
There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selectin
Nataly_w [17]
There can be 3 committees
8 0
3 years ago
Factor completely<br> B. (x+5)²-2(x+5)-24<br> C. (x+2)²-8(x+2)+15<br> D. 2(2x-1)²-9(2x-1)+4
Sladkaya [172]
B.
{x}^{2} + 10x + 25 - 2x - 10 - 24 = \\ x {}^{2} + 8x - 9 = \\ (x - 1)(x + 9)

C.
{x}^{2} + 4x +4 - 8x - 16 + 15 = \\ x {}^{2} - 4x + 3 = \\ (x - 3)(x - 1)
D.
2( {4x}^{2} - 4x + 1) - 18x + 9 + 4 = \\ 8x {}^{2} - 8x + 2 - 18x + 13 = \\ 8x {}^{2} - 26x + 15

please mark as brainliest.
3 0
3 years ago
Help mayyy pleaseee and tyy
Kay [80]

Answer:

2x=-7y not sure tho just guessping probably wrong sorry

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
There are 40 runners in a race. How many ways can the runners finish​ first, second, and​ third?
k0ka [10]

Answer:

117600

Step-by-step explanation:

50 x 49 x 48 = 117,600 ways

You have 50 possible for 1st, 49 for 2nd, 48 for 3rd

or

Permutations 50P3 = 117,600

5 0
3 years ago
Other questions:
  • Explain two ways to find the Gcf of 36 and 27
    5·1 answer
  • Dr. Watson combines 400 mL of detergent 800 ml of alcohol and 1500 mL of water how many liters of solution does he have
    8·1 answer
  • WILL MARK BRAINLIST----- A particular map shows a scale of 1 cm:5 km. What would the map distance be (in cm) if the actual dista
    12·1 answer
  • Help urgent!!!!!!!!!!!
    8·2 answers
  • Solve the equation (-8x-58)= (-2x+35)
    13·2 answers
  • 1) The graph shown models the scenario below:
    9·1 answer
  • Which of the following terms best describes the set of all allowable input values, or xvalues, for a relation?
    14·1 answer
  • PLEASE HELP ME PLEASE LOL<br> Solve for x and y. Round your answers to the nearest tenth.
    15·2 answers
  • Define identity theft. What are the possible ramifications of having your identity stolen? Briefly describe several ways in whic
    8·1 answer
  • 1 point
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!