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
Vikki [24]
3 years ago
13

The Coffee Counter charges ​$8.00 per pound for Kenyan French Roast coffee and ​$10.00 per pound for Sumatran coffee. How much o

f each type should be used to make an 18 pound blend that sells for ​$9.00 per​ pound?
The Coffee Counter should mix ___ pounds of Kenyan Roast coffee and ___ pounds of Sumatran coffee to make 18 pounds of a blend that sells for ​$9.00 per pound.
Mathematics
1 answer:
Tcecarenko [31]3 years ago
4 0

Answer:

x = 9

y = 9

Step-by-step explanation:

Given :

Let :

Kenyan French roast coffee = x

Cost per x = $8

Sumatran Coffee = y

Cost per y = $10

x + y = 18 - - - - (1)

8x + 10y = 9 * 18 ;

8x + 10y = 162 - - - - (2)

From (1):

x = 18 - y

Put x = 18 - y in (2)

8(18 - y) + 10y = 162

144 - 8y + 10y = 162

2y = 162 - 144

2y = 18

y = 9

x = 18 - y

x = 18 - 9

x = 9

You might be interested in
Find the surface area of this prism <br> 3cm <br> 7cm<br> 5cm
k0ka [10]

Answer:

105cm

Step-by-step explanation:

please click crown below my answer.

8 0
2 years ago
1) The length of a rectangle is 5 feet more than 3 times its width. If the area is 182
Rom4ik [11]

Answer:

answer is attached on the photo

6 0
3 years ago
A rectangular hat box has a value of 5,184 cubic inches. The box is 2feet Long by 18in wide. What is the hat box’s height?
Hatshy [7]
D would be the correct answer. Post brainliest if this helped plz :)
6 0
3 years ago
Below. What is m∠1?<br><br> m∠1 =
drek231 [11]

Answer:

m∠1 = 70

Step-by-step explanation:

A line is 180 degrees

The angles of a triangle total to 180 degrees

180 - 101 = 79

79 + 31 = 110

180 - 110 = 70

5 0
2 years ago
How many minutes are there from 01:33hr to 03:18hr on the same day​
goldfiish [28.3K]
3:18-1:33=188 so I think that’s ur answer
3 0
3 years ago
Read 2 more answers
Other questions:
  • Estimate the product by rounding 5 times 5,503
    15·1 answer
  • What is the product of (–6.8)2?<br> A. -13.6 <br> B. 46.24 <br> C. –46.24 <br> D. 13.6
    5·1 answer
  • Write 4y−10=0 in slope-intercept form
    5·2 answers
  • LOTS OF POINTS WILL GIVE BRAINLIEST IF ANSWERED CORRECTLEY PLZ HELP
    11·2 answers
  • Find the slope of the line perpendicular to AB. A(3, 5) and B(3, -8).
    6·1 answer
  • How many centimeters are equivalent<br> to 2.5 meters?
    11·2 answers
  • Dado a que dichos artículos saldrán al mercado, el área de marketing prevé que su precio unitario, "p" (dado en soles) y cualqui
    13·1 answer
  • How many solutions does this system have?
    7·1 answer
  • When a retired police officer passes away, he leaves 160,000 dollars to be divided among his four children and eight grandchildr
    13·1 answer
  • a fruit vendor bought 75 Kg of bananas she gave 10kg of the bananas to a poor family she sold the remainder at $28 per kg if she
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!