The answer is 102 because you subtract 180-78.
Answer:
r^3+q
Step-by-step explanation:
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Step-by-step explanation:

All the fractions which less than (6/7) will be true
The steps of the solution in the above photo
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Given:
The equation is

To find:
The value of x by separating the variable.
Solution:
We have,

Here, -1 is not next to the variable. So, move -1 to the other side of the equation by using the opposite operation. After moving -1 to the right side of the equation it will become +1.


Divide both sides by 8.

Therefore, the value of x is
.
Step-by-step explanation:
1book valume = 25cm×20cm×2cm=1000cm³
a packet valume = 6×1000cm³ = 6000cm³