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
jonny [76]
2 years ago
9

The cafe sells Beetle Juice and Potion Punch. A cup of Beetle Juice costs $2.50 and a cup of Potion Punch costs $3. Owen ordered

5 drinks for his group and spent $14. Write a system of equations to find the number of cups of beetle juice, j, and potion punch, p, that Owen purchased.
Mathematics
1 answer:
nexus9112 [7]2 years ago
7 0

Answer:

2  Beetle juices and 3 Potion Punch

Step-by-step explanation:

j = Beetle Juice       cost $2.50

p = Potion Punch      Cost $3

         j + p = 5                      <em>Multiply by -3</em>              -3j  - 3p = -15

$2.50j + $3p = $14           <em>Do not change      </em>+ <em>  </em><u><em> </em></u><u>2.50j  -3p = 14      </u>

                                                                                 - .50j      = -1

                                                                                          j = 2   Beetle Juice

   Substitute into the fist equation and solve for y       j + p = 5

                                                                                         2 + p = 5

                                                                                              p = 3   Potion Punch

You might be interested in
What is 3/5 minus 1/4?
Gala2k [10]
7/20 since 3/5 is 12/20 and 1/4 is 5/20
3 0
3 years ago
Read 2 more answers
Use a graph to solve the equation on the interval
artcher [175]
sec(x)=-\sqrt{2}\qquad &#10;\begin{cases}&#10;sec(\theta)=\cfrac{1}{cos(\theta)}&#10;\end{cases}&#10;\\ \quad \\&#10;\cfrac{1}{cos(x)}=-\sqrt{2}\implies \cfrac{1}{-\sqrt{2}}=cos(x)&#10;\\ \quad \\&#10;cos^{-1}\left( \cfrac{1}{-\sqrt{2}} \right)=cos^{-1}[cos(x)]&#10;\\ \quad \\&#10;cos^{-1}\left(- \cfrac{1}{\sqrt{2}} \right)=x&#10;\\ \quad \\&#10;\textit{now, check your Unit Circle for those }\measuredangle x
3 0
3 years ago
A piece of property has the
ololo11 [35]

Answer:

2(50 + 30)

130 is the <u>hypotenuse</u><u> </u>

7 0
3 years ago
In ΔHIJ, the measure of ∠J=90°, IH = 65, HJ = 56, and JI = 33. What is the value of the sine of ∠I to the nearest hundredth?
solmaris [256]

Answer:

0.86

Step-by-step explanation:

Draw the triangle.

Since ∠J=90°, this is a right triangle, so we can use SOH-CAH-TOA to find sin∠I.

sin∠I = 56/65

sin∠I = 0.86

5 0
3 years ago
Annette has 5more dimes than quarters, the total amount is $3.30. How many of each coin does she have?
faust18 [17]

A


Step-by-step explanation:the answer is you have 8 quarter and 13 dimes .

Because you have 5 more dimes than quarters which will equal 3 dollars and 30 cents


7 0
3 years ago
Other questions:
  • What is the length of leg s of the triangle below?
    7·2 answers
  • At the beginning of every year molly deposits 200 in a savings account thst offers 20% interest annually. The total amount molly
    13·1 answer
  • Pls answer it ......​
    10·1 answer
  • Is the value of ( -9) -3 x (-9) -2 positive or negative
    13·2 answers
  • The factorization of x2 + 3x – 4 is modeled with algebra tiles. What are the factors of x2 + 3x – 4?
    7·2 answers
  • If the risk-free rate is 4% and the market risk premium is 5.5%, what is Cheyenne’s portfolio’s beta and required return?
    11·1 answer
  • 173 299 181 103 540 81 270 360
    15·1 answer
  • Solve the following system by graphing:
    13·1 answer
  • Help a random guy of the internet...that sounds weird
    6·1 answer
  • Miguel’s class went to the state fair. The fairground is divided into sections. Farm exhibits are in 1/10 of the fairground How
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!