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
MaRussiya [10]
3 years ago
13

A custom spends a total of $20.50 at the movie theater. The customer buys a $13.50 movie tickets and 2 snacks costs the same amo

unt c, write an equation and solve for c ?!!
Mathematics
1 answer:
Crank3 years ago
3 0

Answer: each snack costs $3.5

Step-by-step explanation:

The total amount of money spent by the customer at the movie theater is $20.50

The customer buys a $13.50 movie tickets and 2 snacks costs the same amount c. This means that the total cost of the 2 snacks is 2c

Therefore, the total cost of the movie ticket and the snacks is

13.50 + 2c

Therefore,

13.50 + 2c = 20.50

2c = 20.50 - 13.50 = 7

c = 7/2 = 3.5

You might be interested in
Solve: x^+4/x-1 = 5/x-1
AlexFokin [52]
The first step for solving this equation is to determine the defined range.
\frac{ x^{4}  }{x-1} = \frac{5}{x-1}, x ≠ 1
Remember that when the denominators of both fractions are the same,, you need to set the numerators equal. This will look like the following:
x^{4} = 5
Take the root of both sides of the equation and remember to use both positive and negative roots.
x +/- \sqrt[4]{5}
Separate the solutions.
x = \sqrt[4]{5}           , x ≠ 1
x = -\sqrt[4]{5} 
Check if the solution is in the defined range.
x = \sqrt[4]{5} 
x = -\sqrt[4]{5} 
This means that the final solution to your question are the following:
x = \sqrt[4]{5}          
x = -\sqrt[4]{5} 
Let me know if you have any further questions.
:)
7 0
3 years ago
3 less than one-thirteenth of some number, w
Leviafan [203]
As an expression, it would be:

3 - 1/13w (or you could also do 1/13w - 3).
4 0
3 years ago
Complete the steps to factor 2x2 + x + 5x + 15 by grouping.
arlik [135]

Answer:

19+6x

Step-by-step explanation:

2×2+x+5x+15

4+6x+15

19+6x

7 0
3 years ago
57°F find in degrees Celsius
sesenic [268]
57° F is converted to: 13.889° Celcius if you don't factor to the nearest tenth. Doing so would make it 13.9° Celcius.

I hope this is the answer you were looking for and that it helps!! :)
8 0
4 years ago
Read 2 more answers
Samuel has an ant farm with a volume of 375 cubic inches. The width of the ant farm is 2.5 inches and the length is 15 inches. W
Alexxandr [17]

Answer:

Step-by-step explanation:

From the given information, it is clear that the shape of ant form is rectangular prism.

Let us write formula for volume of rectangular prism (ant form)

V = l x w x h

Use the formula to write an equation.

Plug V = 375, w = 2.5 and l = 15

375 = 15 x 2.5 x h

375 = 37.5 x h

Divide both sides of the equation by 37.5

375/37.5 = (37.5 x h)/37.5

10 = h

Hence, the height of the form is 10 inches.

6 0
3 years ago
Other questions:
  • Solve the following equation for x.
    10·2 answers
  • 303 is what percent of 600?explain
    10·2 answers
  • Shoko bought a box of popcorn for$3.50 and three medium drinks. Define a variable and write an expression to represent the total
    6·2 answers
  • It costs $5.50 per hour to rent a pair of ice skates,
    9·1 answer
  • What is the x-intercept of the line with equation 3y - 8x = 10? Represent your answer as a point in (x, y) form.
    12·1 answer
  • PROBLEM: Four women (Linda, Lisa, Glenda, and Dee) are married to four men (Tom, Duane, Ron, and Ernie). From the clues, determi
    15·1 answer
  • In a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week o
    8·1 answer
  • Help? part a:
    5·2 answers
  • Please help ASAP please and thank you have a great day and blessed day!!
    14·1 answer
  • In ΔTUV, u = 330 inches, t = 800 inches and ∠T=53°. Find all possible values of ∠U, to the nearest degree.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!