Y is the answer so thank me later
I would use is over of equals percent over 100 is woudl be 120% and of would be 75 then you would put x over 75
Answer:
9 m
Step-by-step explanation:
Let x be the original side of the square flower garden
We increase it by 5
The new side length is (x+5)
The area of a square is found by
A = s^2 where s is the side length
A = (x+5)^2
The area is 196
196 = (x+5)^2
Take the square root of each side
sqrt(196) = sqrt((x+5)^2)
14 = x+5
Subtract 5 from each side
14-5 = x+5-5
9 =x
The original side is 9 m
Answer:
<u>(a) x = 2</u>
Step-by-step explanation:
x - 12 = -8x + 6
First, move all the like terms to one side of the equation. We will move all the x's to the left, and the rest to the right in this equation. (Don't forget to pay attention to the signs of the numbers as you move them over the equal sign.)
x - 12 + 8x = 6
x + 8x = 6 + 12
9x = 18
Next, solve for x by isolating it to one side of the equation. Here, we'll have to divide 18 by 9 (do the opposite of what 9 is doing with x; instead of multiplying it with 18 like it currently is with x, divide 18 by it.)
x =
x = 2
Therefore, your answer is (a), since x = 2.
<em>I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!</em>