Answer:
(5x = 2 = 3 +8a
Step-by-step explanation:
Okay add 78 and 66. Then add 96 and 108. It should be 144 by 204. I know math is hard, but when you work at it you can do amazing things! I hope that helps you.
Answer:
tye sea the oifuu to the to the to the to the to the to
Answer:

Step-by-step explanation:
We want to solve for the value of t in the equation

Since we are trying to make t the subject of the formula (or isolate t)
Divide both sides by 4

This gives us:

Next, we subtract
from both sides

Let
s be the speed of the ship, and
c be the speed of the current.
We know that distance equals speed multiplied by the time.
With the current

or

This is our first equation.
Now, against the current, we have

or

This is our second equation.
We solve the equations simultaneously, by adding them together

Substitute s=87.5 to the first equation to solve for c.

The speed of the ship is 87.5 km/hr and the speed of the current is 17.5 km/hr.