Answer:
subtract 5 from both sides
Step-by-step explanation:
It is equal to t+5=9 so you would subtract 5 from both sides
The the number of feet needed for the fence of the rectangular garden = its perimeter = 252 ft.
<h3>What is the Perimeter of a Rectangle?</h3>
Perimeter = 2(length + width).
The number of feet needed for the fence around the rectangular garden = perimeter of teh rectangular garden.
Given the following:
- Width = 42 ft.
- Length = 2(42) = 84 ft.
Plug the values into Perimeter = 2(length + width):
Perimeter of the rectangular garden = 2(42 + 84)
Perimeter of the rectangular garden = 252 ft
Therefore, the the number of feet needed for the fence of the rectangular garden = its perimeter = 252 ft.
Learn more about perimeter of rectangle on:
brainly.com/question/24571594
Answer:
D
Step-by-step explanation:
I think D is the answer.
3(x-4)>= 5x+2
Distributing 3 on x-4
3(x)-3(4)>=5x+2
3x-12>=5x+2
Now we need to move x terms together and the numbers together and for that we subtract 5x to both sides and add 12 to both sides
-2x >=14
Now we need to get rid of -2, and for that we divide both sides by -2 and on dividing by negative number, the sign of inequality change , that is
x<=-7
