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
Karolina [17]
3 years ago
13

Helllllpppppp!

Mathematics
2 answers:
Akimi4 [234]3 years ago
8 0

Answer:

Step-by-step explanation:

The system of equations is:

● 3x + 2y = 7

● 2x + 4y = 8

Where x is the price of a single coffee and y is the price of a single coffee

We will solve this simultaneous equations using the graphing method:

The solutions is the intersection point of to the lines.

(Picture below)

The intersection point is (1.5,1.25)

andreyandreev [35.5K]3 years ago
5 0

Answer:

x = 1.5

y =1.25

Step-by-step explanation:

3x+2y=7

2x+4y=8

Multiply the first equation by -2

-2(3x+2y=7 )

-6x-4y = -14

Add this to the second equation

-6x-4y = -14

2x+4y=8

----------------

-4x = -6

Divide by -4

-4x/-4 = -6/-4

x = 1.5

Now find y

3x+2y=7

3(1.5) + 2y = 7

4.5 +2y = 7

Subtract 4.5 from each side

2y = 2.5

Divide by 2

y = 1.25

You might be interested in
Synthetic division of (×3-125)÷(×-5)​
vodka [1.7K]

Answer:

I believe that it might be 24.4

7 0
4 years ago
please help asap!!!! algebra graphing functions!! 50 points thank you!! (not sure why the pics are sideways lol)
miv72 [106K]

Answer:

1st graph.

Step-by-step explanation:

The function  y = -x² + 5, reflects the 1st graphic.

Reasoning:

  • If we make x equal to 0, y=5, it meas the parabole crosses y-axis at 5.
  • In every quadratic function, if the value of x is negative, the parabole goes downwards.
8 0
3 years ago
Help me solve this give steps as well please
lorasvet [3.4K]

The total cost of 6 wave pool tickets with the discount included would be $73.5.

<h3>How to calculate the total value of 6 tickets with the discount?</h3>

To calculate the total cost we must multiply the value of each ticket by the number of tickets to be purchased, in this case there are 6:

  • $12.25 × 6 = $73.5

Learn more about tickets in: brainly.com/question/14001767

#SPJ1

7 0
2 years ago
Can someone help me Solve 6
Gala2k [10]
Do you have a question so I ca help?
5 0
3 years ago
The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at
satela [25.4K]
The total cost is the dependant variable and the number of tickets along with flat out price is the independent variable.

The equation would be y = 1.25x + ?

You would insert 25 for x which equals 31.25 and insert 43.75 for y.

43.75 = 31.25 + ? Then subtract 31.25 from both sides of the equation and you would get....

12.5 = ?

That is your flat rate to get in to the fair 




7 0
4 years ago
Other questions:
  • Out of his monthly salary, Josh spends 37.5% on his bills, on groceries, and on transportation. If he decides to save of the rem
    15·2 answers
  • Jill got an 85% on a math test if there were 40 questions in total,how many did she get wrong?
    11·2 answers
  • What is the equation in standard form of the line through (3,-1) with slope -1
    14·1 answer
  • Find the 9th term of the following geometric sequence: 1, –3, 9, –27. PLEASEEEEE HELP!!!!!!
    13·1 answer
  • 5lb equals how many ounces
    5·2 answers
  • What negative 8 in graphing
    5·1 answer
  • Plz solve this question urgent ​
    10·1 answer
  • PLEASE HELP!!iILL GIVE U 20 POINTS what is -4x+2(3x-6)
    9·1 answer
  • Find the value if f(x) = -3x - 8 and g(x) = x2 + 3. Find the value g(-5) =​
    9·1 answer
  • What are the domain and range of g of x equals the square root of the quantity x plus 4?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!