Hey there! :)
If the width is 10 ft and the farmer wants the length to be 3x the width:
Length = 3w
W = 10
10 × 3 = 30
The width is 10 ft and the length is 30 ft.
Remember: You have to find the perimeter
Perimeter = 2l + 2w
l = 30
30 × 2 = 60
w = 10
10 × 2 = 20
60 + 20 = 80
Your answer is 80 ft of fencing
Hope this helps :)
Answer:
No solution.
Step-by-step explanation:
3(n + 4) = 3n + 11
Distribute on the left side.
3n + 12 = 3n + 11
Subtract 3n from both sides.
12 = 11
Since 12 = 11 is a false statement, there are no solutions.
Answer:
<u>The correct answer is A. 5 kilograms</u>
<u>Both services will cost the same delivering a 5 kilograms package, but not for packages of 6 kilograms or more. </u>
Correct statement and question:
You want to deliver a package to Japan. The FedEx delivery service charges a $15 flat fee plus $2 per additional kilogram. You can also use the USPS Priority Mail service which charges you $5 per kilogram. After how many kilograms will the total costs of the two options be the same? Write a system of equations in order to solve this problem.
(A) 5 kilograms
(B) 10 kilograms
(C) 15 kilograms
(D) 20 kilograms
Source:
http://www.hoodriver.k12.or.us/cms/lib06/OR01000849/Centricity/Domain/788/Algebra%20work%20sample%20assignements.docx
Step-by-step explanation:
After how many kilograms will the total costs of the two options be the same? Write a system of equations in order to solve this problem.
For solving the problem, we will write the following equation:
x = Weight of the package that we want to deliver to Japan
FedEx delivery = 15 + 2x
USPS Priority Mail service = 5x
15 + 2x = 5x
2x - 5x = -15
-3x = - 15
x = -15/-3
x = 5
<u>The correct answer is A. 5 kilograms</u>
<u>Both services will cost the same delivering a 5 kilograms package, but not for packages of 6 kilograms or more. </u>
Answer:No
Step-by-step explanation:200 is 1 tenth of 2000 because 200 can go into 2000 10 times exactly. If you want to think about it this way 200 times 10 equals 2000
Answer: -149/24
Step-by-step explanation: You first turn the mixed numbers into improper fractions, and then you subtract 11/6 on both sides