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
Sergeu [11.5K]
3 years ago
15

Sam wants to fence his rectangular garden plot along its length on the front side. The perimeter of the plot is 24 meters, and i

ts length is 3 times its width. If x is the length and y is the width of the plot, set the equations of the system. Solve and determine the values of x and y. If the cost of fencing is $25 per meter, how much does Sam need to spend on fencing?
Mathematics
2 answers:
Naddik [55]3 years ago
3 0
We know that
2l + 2w = 24

And:
l = 3w

By substitution:
2(3w) +2w = 24
6w + 2w = 24
8w = 24
w = 3 metres
l = 3 x 3 = 9 metres

Total cost = 24 x $25 = $600
Zepler [3.9K]3 years ago
3 0

if ur doing edmentum (plato) the answer is $225


You might be interested in
If a cylinder holds a volume of 100 cm3, and is 30 cm tall, which is the area of the bottom of the cylinder?
Vesna [10]

=πr2h


Area of circle
=πr2

=V/h
=100/30
≈3.33cm
4 0
3 years ago
I need help with this
Sladkaya [172]

Answer:

I believe H is the answer.

Step-by-step explanation:

Double checking.

6 0
3 years ago
Pls help graph of function​
marin [14]

Answer:

i: -1.3

ii: 1.3

Step-by-step explanation:

You literally have it.

I hope this helps!

pls ❤ and give brainliest pls

5 0
2 years ago
The initial count of a certain type of bacteria in a culture is 350. If the bacteria grows at the rate of 20% per hour, which fu
raketka [301]
I think it is 350(1.2)^t because you take the starting amount (350) and then multiple it by the growth rate (which is 20%, but when added to 100 and the put into a decimal is 1.2) raised by the number of hours (t).
I hope this helps.
4 0
3 years ago
Read 2 more answers
Simplify the polynomial.<br> 3x2 – 2x + 4x2 – X+X
AleksandrR [38]

Answer:

7x^{2} - 2x

Step-by-step explanation:

combine like terms. not trying to be mean, but that all you have to do.

4 0
2 years ago
Read 2 more answers
Other questions:
  • How do you graph y=4x+5
    11·1 answer
  • Can someone please help
    5·1 answer
  • The heights (in inches) of the starting players on a high school basketball team are as follows: 72, 75, 78, 72, 73. how many pl
    6·1 answer
  • The number of cans the soup kitchen has is represented by the equation, y = -63x + 825, where x represents the number of days an
    8·2 answers
  • PLEASE HELP QUICKLY : find the sum and difference of 5/6 and 1/2
    10·1 answer
  • What are the two values of 16 squared
    9·1 answer
  • The order of matrix A + B is...
    11·2 answers
  • Find the solution 4x&lt;8
    10·1 answer
  • Can someone please help with . Thank u
    13·1 answer
  • Evaluate the expression 4 1/2 ÷ 3/4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!