Answer:
72
Step-by-step explanation:
18*4
12*6
8*9
here is your answer 4msquare. I hope you get it.. if you didn't understand..be sure to ask any doubt for any inconvenience
Step-by-step explanation:
4x-2y = 9 ...1
2x-y = -6 ...2
if ...2 × 2
4x-2y = -12
9 is not equal to -12
Given :-
sam and Bethan shareare in the ratio 5:4 respectively.
Total no of money is = 54ÂŁ
Solution :-
Let Sams share is be x ie = 5
Let Bethans share be y ie = 4
Total no of share is = 9
Therefore the persons share is (particular persons share / total no of share) *
total value of money
Ans : -
Therefore sams share x is = (5/9)* 54 =30ÂŁ
Therefore Bethans share y is = (4/9) * 54 = 24ÂŁ
7.2 because you just add the -4.8 to cancel out the -4.8 on the right side. and you get 7.2
