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
liberstina [14]
3 years ago
14

Whould anyone mind helping please. The first box says 6.25x+12x=30.75 the second box says 6.25x+12=30.75 3rd box says 6.25x+30.7

5=12 the 4th box says 30.75+12=6.75x . the last drop down says how many people went to the movies 2,3,4,5 .

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
7 0

Answer:

The correct equation is: 6x+12 = 30.75

And 3 people went to the movies

Step-by-step explanation:

We will write the equation to represent this scenario.

Let x be the number of people who went for movies.

Then the price of ticket for x people will be: 6.25x

They spent $12 on refreshments and a total of $30.75 so the equation will be:

6.25x+12=30.75

solving the equation will give us total number of people

So,

6.25x+12 = 30.75\\6.25x = 30.75-12\\6.25x = 18.75\\\frac{6.25x}{6.25} =\frac{18.75}{6.25}\\x = 3

Hence,

The correct equation is: 6x+12 = 30.75

And 3 people went to the movies

You might be interested in
Erika calculated that she would spend $115 on school supplies this year. She actually spent $82.50 on school supplies. What is E
DerKrebs [107]
The equation to find percent error is:
percent error=(experimental-theoretical)/theoretical *100
So, (115-82.5)/82.5=0.393939*100
39.3939%, or 39.94%

Hope this helps!!
6 0
3 years ago
Read 2 more answers
A set of equations is given below:
nexus9112 [7]

I would think this is many solutions, the reason is because, there is no specific answer (y) so, x could be anything because it would have to equal to y, which could also be anything! I hope im right! Sorry if im wrong!

3 0
3 years ago
Need a Quick answer please
rusak2 [61]

Answer:

so i do not know that but hi

i just want points when i am bored

Step-by-step explanation:

3 0
2 years ago
200z + 50 = 8000 solve this problem
kramer

Answer:

39.75

Step-by-step explanation:

First, subtract 50 from both sides

200z + 50 - 50 = 8000 - 50

200z = 7950

Then isolate the variable by dividing both sides by 200

200z/200 = 7950/200

z=39.75

8 0
3 years ago
Question 5 of 15
Licemer1 [7]
<h3>Isolate y on both equations then equate </h3>

  • x²-3x+2y=-4
  • 2y=-x²+3x-4
  • y=-x²/2+3/2x-2

Now you can equate it with second one to get x

6 0
2 years ago
Read 2 more answers
Other questions:
  • Will give Brainliest !! ANSWER 13,14 and 19!
    5·1 answer
  • 3n - 24<br> How to factor out the coefficient of the variable
    7·1 answer
  • Haley had 80 dollars. Spent 3/5 of it at the mall. Later, she went to the movies and spent 1/8. How much money does she have now
    6·2 answers
  • Simplify the expression. 4p−5(p+6)
    6·2 answers
  • Vocabulary// the ____ states that any # plus it's opposite equals zero
    13·1 answer
  • I NEED HELP PLZ I WILL GIVE THANKS AND BRAINLIST
    11·2 answers
  • A charity run has prizes for the top finisher in each of 10 age categories. The
    8·2 answers
  • Find sin 0, where is the angle shown.<br> Give an exact value, not a decimal approximation.
    6·1 answer
  • A random sample of 30 households was selected as part of a study on electricity usage, and the number of kilowatt-hours (kWh) wa
    10·1 answer
  • Write an equivalent expression by factoring.<br><br>5x + 15​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!