The difference between the two mass is 151950g
Data;
- Mass a = 29.48kg
- Mass b = 181,430g
<h3>Difference Between The Mass</h3>
To calculate the difference between the mass, we must do so in the same unit. i.e both mass a and mass b must be in the same unit.
<h3>Conversion of Mass from Kg to g</h3>
Let's convert mass a from kg to g

Using this, we can find how many grammes are in 29.48kg

Now we can find the difference between mass b and mass a

The difference between the two mass is 151950g
Learn more on difference between two numbers here;
brainly.com/question/18591813
When x=3, y=9 and when x=6, y=3 bc u plug them into the equation
The answer I got is 20.397.
The area of a rectangle is given by its base times its height.
In this case,

Make them equal denominator
1/5 = 4/20
-3/4 = -15/20
4/20 - 15/20 = -11/20
The answer is -11/20