4/5n – 1/5 = 2/5n
Add 1/5 to both sides
4/5n = 2/5n + 1/5
Subtract 2/5n from both sides
2/5n = 1/5
Divide both sides by 2/5
n = 1/2
Answer:
x = -4
Step-by-step explanation:
-2x-11=-3x-15
x - 11 = -15
x = -4
answers below
so you guys won’t get it wrong
The height of the stack is given by the sum of the heights of the boxes:

In order to convert this result in meter, remember that

So, to covert form centimeters to meters we have to multiply by 0.01 (or divide by 100).
Which means that
