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
DENIUS [597]
3 years ago
10

3 doughnuts and 2 cakes costs £7.

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0

Answer:

cost of the doughnut = 1

cost of the cake =2

You might be interested in
during a hike, 3 friends equally shared 1/2 pound of trail mix. what amount of trail mix, in pounds, did each friends recieve
VashaNatasha [74]
1/2 divided by 3 is 1/6.
So your answer is 1/6 pounds each person.
7 0
3 years ago
Read 2 more answers
8. In a circle of any size, what ratio does
ahrayia [7]
The answer should be C
3 0
3 years ago
Who could help me with this please and thank you
kkurt [141]

Answer:

Step-by-step explanation:

let the number be x

so according to the question ur equation is

4x=5<x^2

4x-5=x^2

4-5=x^2/x

-1=x

4 0
3 years ago
Julia has 14 pounds of nuts .there are 16 ounces in one pound. how mant ounces of nuts does she have
SSSSS [86.1K]
There are 14 pounds of nuts, and each are 16 ounces.

14*16 = ?

14*16 = 224

Final answer: She has a total of 224 ounces of nuts.
8 0
3 years ago
Read 2 more answers
What is the solution of the following system?
Yakvenalex [24]
<h3>Answer:  B) no solutions</h3>

===========================================================

Explanation:

Let's isolate the variable y in the first equation

-2x - y = 1

-2x = 1 + y

1+y = -2x

y = -2x-1

Then we'll plug this into the second equation

-4x - 2y = -1

-4x - 2(-2x-1) = -1

-4x + 4x + 2 = -1

0x + 2 = -1

0 + 2 = -1

2 = -1

We run into a contradiction. No matter what x value we pick, the last equation will never be true. This leads to a domino effect to cause the first set of original equations to never be true when considered as a system.

Therefore, this system is inconsistent. There are no solutions. These two lines graph out parallel lines that never intersect.

3 0
2 years ago
Other questions:
  • Please answer this correctly
    9·1 answer
  • Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x.<br><br> ax + bx - c = 0
    13·1 answer
  • := Question Help
    11·1 answer
  • Elena has 32 hair ties. Melanie has 8 hair ties.
    9·2 answers
  • The length, l, of a rectangle is 6/5 its width, w.the length, l, of the rectangle is 12 inches. what is the perimeter of the rec
    14·1 answer
  • Based on historical data, your manager believes that 45% of the company's orders come from first-time customers. A random sample
    9·1 answer
  • Clara has 1,896 milliliters of juice to make punch. She needs to pour an equal amount of juice into 8 containers. How much juice
    7·1 answer
  • Identify whether the following equation has a unique solution, no solution, or infinitely many solutions.
    13·1 answer
  • Solve each triangle. Round your answers to the nearest tenth.<br> m∠A = 60°, m∠B = 30°, c = 30 cm
    9·2 answers
  • Tom bought a bicycle on hire purchase from a store. He made a down payment of $250.00 and paid $20.75 every month for a year . H
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!