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
PtichkaEL [24]
3 years ago
13

Phoenix is selling cookies for $2 each and cups of lemonade for $1.50 each. She hopes to raise $50. Write an equation in standar

d form to represent the situation. Let x represent the number of cookies Phoenix sells and let y represent the number of cups of lemonade she sells.
Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
4 0
Divide 50 by 5 (2+(1.50x2))
50/5 is 10
10x + 20y
You might be interested in
What inequalities have the solution set graphed in the number line? Select two options.
Akimi4 [234]
The answer should be 1 and three
7 0
3 years ago
What relation is a function? - plz help -
Eduardwww [97]

Answer:

Step-by-step explanation:

A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x is related to. ... This is a function since each element from X is related to only one element in Y.

7 0
4 years ago
(8c+8)–(c+3)<br> answer-
otez555 [7]

Answer:

7c + 5

Step-by-step explanation:

(8c+8)–(c+3)

8c - c = 7c

8 - + 3 = 5

7c + 5

6 0
3 years ago
Read 2 more answers
Write the standard form of the line that has a slope - 3/4 intercept of -2Include your work in your final answer Type your answe
lukranit [14]
Y = -3/4x - 2
Add 2 and subtract y
-3/4x - y = 2
No fractions or negative
Multiply all by 4
-3x - 4y = 8
Now multiply all by (-)
Solution: 3x + 4y = -8
3 0
3 years ago
Solve this system of linear equations. Separate the x- and y-values with a comma.
vodomira [7]

Answer:

x = \frac{5}{2}, y = \frac{5}{4}

Step-by-step explanation:

1. Isolate for x in one of the equations:

2x = 9x - 14y

2x-9x = 9x-9x -14y

-7x = -14y

-7x/-7 = -14y/-7

x = 2y

2. Substitute 2y in for x in the second equation:

9(2y) = 40 - 14y

3. Simplify:

18y = 40 - 14y

4. Isolate for y:

18y+14y = 40 -14y+14y

32y = 40

32y/32 = 40/32

y = \frac{5}{4}

5. Substitute the new y-value into the simplified expression x = 2y:

x = 2(5/4)

x = \frac{5}{2}

hope this helps!

7 0
2 years ago
Other questions:
  • the bottom of the swimming pool has an area of 48 meters. If the pool is 2 meters deep, what is the volume of the pool
    12·1 answer
  • Am I on the right track for #16? If not plz explain. What are the next steps?
    13·1 answer
  • Choose the correct simplification of the expression (8x^2)^3.
    13·1 answer
  • Find the length of a diagonal of a rectangle if the length of the rectangle is 24 cm and its width is 10 cm. A) 22 cm B) 26 cm C
    7·2 answers
  • Will give BRAINLIEST - Can somebody help me with this math question?
    14·1 answer
  • What are 12 times 12
    6·2 answers
  • Find the area of the composite shapes. (picture)
    8·1 answer
  • Type the correct answer in the box.
    9·1 answer
  • -1/4x + 2 &lt; 8 solve and graph for x​
    6·1 answer
  • What is the value of the expression -38-16-(-23)?<br> O-31<br> O-45<br> O-54<br> O-77
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!