Possibly $16.89 because you multiply 55.08 and .08 to find 4.41 then you subtract that to 55.08 to find the total cost without tax which is 50.67. Then you divide by 3 because there are 3 girls to 16.89.
The photo is upside down btw
Answer:
(9x -4) meters
Step-by-step explanation:
The relationship between area, length, and width is ...
area = length × width
Dividing by length gives ...
width = area/length
Filling in the given expressions, we have ...
![w=\dfrac{45x^2-12x}{3x}=\dfrac{45x^2}{3x}-\dfrac{12x}{3x}=9x-4](https://tex.z-dn.net/?f=w%3D%5Cdfrac%7B45x%5E2-12x%7D%7B3x%7D%3D%5Cdfrac%7B45x%5E2%7D%7B3x%7D-%5Cdfrac%7B12x%7D%7B3x%7D%3D9x-4)
The width of the garden is 9x-4 meters.
Answer:
A≈176.71
Step-by-step explanation:
Answer:
x = 65/16, y = 37/16
Step-by-step explanation:
solve the system algebraically
x+3y=11
4x-4y=7
Try substitution.
let x = 11 - 3y
Plug in.
4(11 - 3y) - 4y = 7
44 - 12y - 4y = 7
44 - 16y = 7
37 = 16y
y = 37/16
x = 11 - 3*y
x = 11 - 3*(37/16)
x = 11 - 111/16
x = 65/16