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
forsale [732]
3 years ago
15

At the movie theatre, child admission is $5.40 and adult admission is $9.20 . on thursday, twice as many adult tickets as child

tickets were sold, for a total sales of $785.40 . how many child tickets were sold that day
Mathematics
1 answer:
Scorpion4ik [409]3 years ago
8 0
33 child tickets were sold that day.

adult tickets = a
child tickets = c

9.2a + 5.4c = 785.4
a = 2c

Substitute a into the first equation
9.2(2c) + 5.4c = 785.4
Simplify
18.4c + 5.4c = 785.4
Combine like terms by adding
23.8c = 785.4
Divide both sides by 23.8 to isolate the variable c
c = 33
You might be interested in
Plz help i beg i will give brainlist and 20 points
defon

Answer:

His equation is correct but his calculations are incorrect.

Step-by-step explanation:

180-40=140 so y=140

Hope this helps!

6 0
2 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B25%20%7D%7B5%20%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B5%7D%20" id="TexFormula1" title
Sliva [168]
Answer:
25/5+1/5
=5+1/5
=26/5
6 0
2 years ago
Which of the following World Record times from Track and Field is least
Gre4nikov [31]
I think the answer is B. Or A.
3 0
3 years ago
Read 2 more answers
Seven times a number minus the number is -48. Find the number.
Wittaler [7]
Remark
Set up the equation from the word problem.

Equation
7*x - x = -48  Combine like terms 
6x = - 48 Divide by 6
x = - 48 / 6
x = - 8 <<<<<  Answer
3 0
3 years ago
Read 2 more answers
I really need help...And soon!
Kruka [31]
There you go!
If you can't see it clearly just let me know









4 0
3 years ago
Other questions:
  • What conjecture can you make about the twentieth term in the pattern A, B, A, C, A, B, A, C?
    11·2 answers
  • The number that is 10 less than 6
    13·1 answer
  • Do you know What is h(t)=-10t+6
    9·1 answer
  • What is x divided by 2?
    12·1 answer
  • A motorboat can maintain a constant speed of 44 miles per hour relative to the water. The boat makes a trip upstream to a certai
    14·1 answer
  • Nadia bought 4.3 pounds of ham on Tuesday and 1.7 pounds of ham on Wednesday. She spent a total of $41.94. What was the price of
    12·2 answers
  • Add my Discord so we can be besties: BeepBoop #0214 12-14 only please!!​
    14·2 answers
  • The decimal 4.6 is the same as what fraction?
    13·1 answer
  • How to find z scores
    15·1 answer
  • reggie drew a scale drawing of a swimming pool. the scale of the drawing was 4 millimeters : 3 meters. the pool is 24 meters lon
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!