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
laiz [17]
3 years ago
11

Set up this equation. There are 20 animals in my house. Some are cats and some are ducks. There are 72 legs in all. *

Mathematics
1 answer:
vredina [299]3 years ago
8 0

Answer:

System of equations:

x + y = 20

2x + 2y = 72

Step-by-step explanation:

You might be interested in
15b^2+20y^3<br> Find the greatest common factor
Andrew [12]

Answer:

Hope this helps!

Step-by-step explanation:

The GCF is 5

8 0
3 years ago
Combine like terms 7a - a+ 16 = ?
dexar [7]
6a+16

Explanation:
If there's just a variable, there's an understood 1 in front of it. So what that really says is:

7a-1a+16

So, you combine the a's. 7a minus 1a is 6a. Same as 7-1,but you have a variable stuck on the end of it.

6a+16

:^)
4 0
3 years ago
Read 2 more answers
5. At a basketball tournament, there are 6 teams. If each team has 7 players, how many total participants are there? O 36 partic
zzz [600]

Answer:

42 is your answer I hope it helps

3 0
3 years ago
Read 2 more answers
A bag of marbles contains 4 red
marissa [1.9K]
The answer is 7/8!!!!!!
6 0
3 years ago
Write an expression for the product of 11 and w
Nadya [2.5K]

Answer:

11 * w

Step-by-step explanation:

"product" in math means "multiply". "The product of 11 and w" is "the multiplication of 11 and w".

Write the expression:

The Multiplication: *

11 and w: 11 * w

11 * w is your answer.

~

3 0
3 years ago
Other questions:
  • (08.04 MC)
    12·1 answer
  • your teacher oftentimes ridess a bicycle. one day, he biked 500 meters from his house to his distination for only 500 s. what wa
    12·2 answers
  • Please help with this ...Its very urgent..
    11·2 answers
  • Chang and Cal both collect pearls. Chang has three more pearls in her collection than Cal. Write an expression to represent the
    14·1 answer
  • PLEASE HELP QUICK!!!!!!!!! Given the equation x2 + 4x + c = 0, determine a value for c that gives the equation: a) Two real solu
    15·1 answer
  • Name hypothesis and conclusion. Write converse.
    6·2 answers
  • Calculating Areas of Multiple Polygons
    12·2 answers
  • the diagram below has a cake is divided at a cake sale, if all the slices are sold at a total of $2500 would be collected. how m
    10·1 answer
  • HELP PLZZZZZZ PLZZZZZZ I GIVE EXTRA POINTS <br><br> Plz do the last box’s for me
    15·1 answer
  • I need help with math ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!