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
marta [7]
3 years ago
6

A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs. How many DUCKS are there?

Mathematics
2 answers:
creativ13 [48]3 years ago
6 0

Answer:

2 ducks 8 pigs

Step-by-step explanation:

4 + 32 = 36

bagirrra123 [75]3 years ago
4 0

Answer:

let no of pigs=x

ducks=y

x+y=10.....(1)

4x+2y=36

2x+y=18....(2)

by(1)..y=10-x

putting vvalue

2x+10-x=18

x=8

ducks=8

You might be interested in
Awarding brainiest!!! plz help asap!!
goldfiish [28.3K]

Answer:

the answer is B

Step-by-step explanation:

6 0
3 years ago
How many ways can you go if you must follow the path from A and B.
Fofino [41]

Answer:

It depends. A map must be shown. It can go from 1 to infinite really.

Step-by-step explanation:

3 0
3 years ago
50 POINTS, ANSWER ASAP!!
Zanzabum

Answer:36hrs


Step-by-step explanation:

300*36/5 that you have the time of eating in mins

divide it by 60 then you have hours

7 0
3 years ago
Read 2 more answers
Please help<br>simplify the expression <br>a²b⁴-b²a⁴/ab(a+b)​
mel-nik [20]

Answer:

ab² - a²b

Step-by-step explanation:

a²b⁴ - b²a⁴ can be factored as a²b²(b² - a²) which becomes a²b²(b + a)(b - a). Since the numerator and denominator both have (a + b) and ab the final answer is ab(b - a) = ab² - a²b.

7 0
4 years ago
A store pays $ 56 for a cell phone. The store marks the price at 20%. What is the quantity of the mark?
galben [10]

Answer:

The quantity of the mark is $11.20

Step-by-step explanation:

Given that:

Amount paid by store for cell phone = $56

The store marks the price at 20%.

Quantity of the mark = 20% of 56

Quantity of the mark = \frac{20}{100}*56

Quantity of the mark = 0.2 * 56

Quantity of the mark = $11.20

Hence,

The quantity of the mark is $11.20

4 0
4 years ago
Other questions:
  • Matilda deposited $16,100 into a savings account, and she didn't make any deposits or withdrawals for a year. If, after interest
    10·2 answers
  • PLEASE HELP 4 QUESTIONS 90 POINTS
    5·2 answers
  • Section a of a theater contains 12 rows of 15 seats each section b contains only 10 rows but had the same number of seats as sec
    14·1 answer
  • by working for 4 weeks at your part-time job you earned these amounts: $126, $84, $105, $112. What pay will you have to earn in
    14·1 answer
  • Características de multiplicación de monomios por polinomios
    14·1 answer
  • Maggi buys 3/4 pound of blueberries and uses 3/5 of them to make a smoothie. How many pounds of blueberries did Maggi use to mak
    9·1 answer
  • Enter the phrase as an algebraic expression.<br><br> The sum of 5 and 2 times b
    11·2 answers
  • END OF UNIT MATH TEST PLEASE HELP
    6·1 answer
  • Mila gave out a survey to some students in her school about their favorite color. 704 of those surveyed said their favorite colo
    5·2 answers
  • Linda is buying wool to knit a baby’s blanket.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!