If the sub is closer to the surface later, we thus know that it traveled upwards.
Answer:
The answer is...
Step-by-step explanation:
2/4
Answer:
9
Step-by-step explanation:
Given:

Find-:
Factorization of the equation.
Sol:
A simple method of factorization is to multiply in first and last order then break it down into parts to make the middle number then.

The factor of 99 is:
So take factor :

Factorization of the equation is:
Answer:
x=5
Step-by-step explanation:
Set the 2 equations equal to each other and solve for x.
11x-28=7x-8
add 28 to both sides (-8+28=20)
11x=7x+20
subtract 7x from both sides (11x-7x=4x)
4x=20
divide both sides by 4 to isolate x (20/4=5)
x=5