Math is basically useless rn but it’s the last week until Christmas break just 2 days left finish your math so your not stuck doing it later!! and enjoy your time off as much as you can!
Answer:
The water is 208.22ft from the tug boat
Step-by-step explanation:
The governing equation is 
y is the height above the ocean
x is the distance from the tugboat
if y= 6ft, the equation will now become

we can arrange this properly to form a quadratic equation by grouping like terms.

solving quadratically we have two values of x as 208.22ft and 0.873 ft.
We can take a more realistic value as a solution to our problems:
208.22ft
Answer:
Easy the pixel turns into %.
Step-by-step explanation:
For example 100x100 image is representet in 100%x100%.
Each 1px in this case is equal to 1%.
(3x+1) + (2x+8) = 180
5x+9=180
5x=171
Answer:
3x-15
Step-by-step explanation:
(x-5)(8-5)
(x-5)(3)
re-order
(x-5)×3
3(x-5)
Distribute
3(x-5)
3x-15