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
Alex787 [66]
3 years ago
7

The cost of performance tickets and beverages for a family of four can be modeled using the equation 4x + 12 = 48, where x

Mathematics
2 answers:
posledela3 years ago
6 0

For this case we have the following equation:

4x + 12 = 48

Where the variable "x" represents the cost of a performance ticket.

Clear "x" of the equation to know the cost of a ticket.

Subtracting 12 on both sides of the equation:

4x = 48-12\\4x = 36

Dividing between 4 on both sides of the equation:

x = \frac {36} {4}\\x = 9

So, the cost of a ticket is $ 9.00

Answer:

Option C

BARSIC [14]3 years ago
3 0

Answer:

$9.00

Step-by-step explanation:

4x + 12 = 48         - First, subtract 12 from each side of the equation.

4x = 36                 - Then, divide each side by 4 to get x by itself.

x = 9                     - After dividing by 4, we are left with x = 9, so 1 ticket costs

                              $9.00

You might be interested in
A tile installer charges $12 per square foot to install floor tile. What is the cost to install tile in a room of the size shown
babunello [35]

Answer: $480.00

Step-by-step explanation:

6 0
3 years ago
Name the property shown. (3 • 5) • 12 = 3 • (5 • 12)
Nata [24]
Commutative i believe <span />
8 0
3 years ago
What is 2(6+7)= 3(5+2)
Komok [63]

Solution:

2(6+7)= 3(5+2)

Step ; 1 { Solving first Term i.e LHS }

LHS : 2 ( 6 + 7)

☞ 2 ( 13)

☞ 2 × 13

☞ 26

Now, RHS ; 3 ( 5 + 2)

☞ 3 ( 7)

☞ 21

From Equation 1 and 2, We can LHS and RHS are not Equal.

Therefore, 26≠ 21.

7 0
3 years ago
Y-5, y=2x^2-16x+29, use substitution to solve the system of equations
seraphim [82]

Answer:

2x^2-16x+34

Step-by-step explanation:

Since Y is equal to -5

And  you substitute -5 in the equation.

You now have -5=2x^2-16x+29

Add 5 to both sides

5-5=2x^-16x+29+5

7 0
3 years ago
Alden has 5 siblings. His sister is 5 years older than he is and 3 times as old as his second sister. Alden's brother is 4 years
salantis [7]

Answer:Alden is 13 years old

Step-by-step explanation

Let x represent Alden's age.

Let y represent the age of his sister.

Let z represent the age of his second sister.

His sister is 5 years older than he is and 3 times as old as his second sister. This means that

y = x + 5

y = 3z

Alden's brother is 4 years younger than his second sister. It means that his brother's age is

z - 4

His brother is 2. It means that

z - 4 = 2

z = 2 + 4 = 6

y = 3z

y = 3 × 6 = 18

Substituting y = 18 into y = x + 5, it becomes

18 = x + 5

x = 18 - 5 = 13

8 0
3 years ago
Other questions:
  • According to the chart, from 1986-1996, unintentional drug overdose deaths per 100,000 population began to rise. The numbers for
    10·2 answers
  • Six out of ten people reported they like coffee. What percent of people
    14·2 answers
  • Select the best answer for the question.
    13·1 answer
  • An optical inspection system is used to distinguish among different part types. The probability of a correct classification of a
    15·1 answer
  • 10 more than a number w is -2.6
    8·2 answers
  • Please help. ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
    10·1 answer
  • Walmart is having a huge 25 % off sale!!!
    15·2 answers
  • Which expressions represents a 20% discount off the price of an item that originally cost d dollars
    14·1 answer
  • HELP ME PLEASE<br> 15 points and brainliest if right
    14·1 answer
  • The math question is in the photo!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!