A farmer has 4 times as many ducks as chickens.There are 72 more chickens than ducks.How many chickens and ducks does the farmer
1 answer:
You might be interested in
The line is called the directrix. Here we have a vertical directrix, so a parabola sideways from usual.
Geometry is best done with squared distances. The squared distance from an arbitrary point (x,y) to the vertical line x=2 is
We equate that to the squared distance of (x,y) to the focus (-2,0):
We could call that done. A more standard form might be
Geometry is best done with squared distances. The squared distance from an arbitrary point (x,y) to the vertical line x=2 is
We equate that to the squared distance of (x,y) to the focus (-2,0):
We could call that done. A more standard form might be
<h3>Given :-</h3>
- Pranav ran 20.3 km more than Branda
- Pravin ran 38.6 km
To find :
- No. of kilometers did Brenda run.
- No. of kilometers ran by Brenda be x.
Equation formed:-
Total distance covered by Pravan = More distance covered by Pravan + distance covered by Brenda.
Therefore:-
Write the equation
When we transfer 20.3 to left side the positive sign (+) will change into negative sign (–)
Arrange the equation because x is always represented at left side.
After subtracting 38.6 with 20.3 we will get result as 18.3 .