Given that, one side of the garden be 10 feet long.
So, length : l = 10 feet.
And the other side will be 5 less than three times the first side.
So, width = 3l - 5
= 3(10) - 5 Since l: length = 10
= 30 - 5
= 25
So, area = Length * width
= 10 * 25
= 250.
So, the area of Mark's garden is 250 square feet.
Hope this helps you!
It’s not a function because the domain (the X) is repeating...
X cannot repeat if you want it to be a function
Rearrange to: x^2 + 18x - 25 = 0
Then factorise (I like to do it by completing the square):
(x + 9)^2 -81 -25 = 0
(x + 9)^2 = 106
x + 9 = sqrt(106)
The sol'ns are:
x = -9 + and - sqrt(106)
Answer: x≤6
Step-by-step explanation:
1. Simplify 5/3xto 5x/3.
5x/3≤10
2.Multiply both sides by 3.
5x≤10×35x
3. Simplify 10×3 to 30.
5x≤30
4. Divide both sides by 5.
x≤30/5x
5. Simplify 30/5 to 6.
x≤6
56 / (7/8) =
56 * 8/7 =
448/7 =
64.......so there are 64 total paperclips
64 * 0.03 = $ 1.92 <=== to get a total of 56 inches, u would have to use 64 paper clips costing u $ 1.92