Answer:
18
Step-by-step explanation:
Gavyn and Alex win some money and share it in the ratio 4:1. Gavyn gets £18 more than Alex. How much did they get altogether?
1 answer:
You might be interested in
The equation p=4+3y is maximised at (4,5) and the maximised value is 31.
Given equation p=4x+3y and constraints x>0,x<4, y<5.
We have to maximise the equation p=4x+3y with constraints x>0,x<4,y<5.
To find out the points we have to make graphs of the constraints first.
From the graph we have found that points are (0,0),(0,5),(4,0),(4,5).
The above points are common points of graphs of all constraints.
The value of equations are as under:
At (0,0) , p=4*0+3*0=0
At (0,5), p=4*0+3*5=15
At (4,0),p=4*4+3*0=16
At (4,5),p=4*4+3*5=16+15=31
Maximum value of p is 31 and that is for (4,5).
Hence the equation is maximised at (4,5) and the maximum value is 31.
Learn more about equation at brainly.com/question/2972832
#SPJ4
Answer:
see explanation
Step-by-step explanation:
A rational number can be expressed in the form
← where a and b are integers
An example is
- 5 can be expressed as and is therefore rational
Numbers which are not rational are irrational
π and are examples of irrational numbers