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
elena-14-01-66 [18.8K]
3 years ago
6

Three litres of milk cost r29,95 at shop a and two liters of milk cost r15,95 at shop

Mathematics
1 answer:
Savatey [412]3 years ago
6 0
At first shop the 3 liters of milk cost 2995
cost per liter = cost / volume
cost per liter = 2995 / 3 L
cost per liter = 998 per liter of milk

at second shop the two liters of milk cost 1595
 cost per liter = cost / volume
cost per liter = 1595 / 2 L
cost per liter = 797.5 per liter of milk
You might be interested in
Worth 60 points
alex41 [277]

Answer:

Line y = -x + 2 intersects line y = 3x + 1

Step-by-step explanation:

The solution to a system of equations is the point at which the two lines intersect.  To find this point, first equate the equations and solve for x:

\begin{aligned}y & = y\\-x + 2 & = 3x + 1\\-x+2+x & = 3x+1+x\\2 & = 4x + 1\\2-1 & =4x+1-1\\1 &=4x\\x & =\dfrac14\end{aligned}

Substitute the found value of x into one of the equations, and solve for y:

y=3\left(\dfrac14\right)+1=\dfrac74

Therefore, the solution to the system of equations (the point at which the two lines intersect) is:

\left(\dfrac14,\dfrac74\right)

So the description that best describes the solution to the system of equations is:

Line y = -x + 2 intersects line y = 3x + 1

3 0
2 years ago
The top of a ladder is leaning on a building at a point 12 feet above the ground.The bottom of the ladder is 5 feet from the bas
oee [108]

Answer:

13

Step-by-step explanation:

using c^2 = a^2 + b^2

whereas c is the length of the ladder

a is the top of the ladder

b is the distance from building

so c^2 = 12^2 + 5^2 = 144 + 25 = 169

c = 13

7 0
2 years ago
What is X equal to? <br> Points are 15
Inessa05 [86]

question is equaled to 180 degrees

6 0
2 years ago
Read 2 more answers
A camel had to walk a distance of 11,040 m. After 4 hours, he still had to walk 920 m. How far did the camel walk per hour?
sergey [27]

He walked 2,525 m per an hour.

11,040 - 920 = 10,100

10,100 / 4 = 2,525




Please mark brainliest.

7 0
3 years ago
an art student wants to make a model of an ancient building. the length of the building is 1.6 times its width. The length of th
Ludmilka [50]

I think it would be 17.5in

Hope this helps!!

3 0
3 years ago
Other questions:
  • A T-shirt costs 4 times as much as a pair of socks. A T shirt costs $16 Ifs the cost of a pair of socks
    10·2 answers
  • Part E: Very small numbers are often written in exponential form using scientific notation to make them easier to multiply or di
    7·1 answer
  • What is 285.39154 to the nearest hundredth
    9·2 answers
  • Can someone plz help me with this math problem.
    15·2 answers
  • A colony of bacteria grows 5% every hour.How long does it take for the colony to double in size ? with show working ​
    9·1 answer
  • A function is defined by f (x) = StartFraction x Over 4 EndFraction. What is f(–8)?
    16·1 answer
  • Solve the System of equations -8x+3y= -17 and 3x-y=7 by combining the equations.
    11·2 answers
  • Let W represent that a car is white, let N represent that a car is new, and let M represent that a car is mine. Analyze the logi
    13·1 answer
  • Calculate the exact value of cos(a−b) given that sin a=12/13 with π/2
    11·1 answer
  • Lia must work at least 5 hours per week in her family’s restaurant for $8 per hour. She also does yard work for $12 per hour. Li
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!