Let Peter's hit be x and Alice's runs be y.
x = 2(y - 6) . . . (1)
x + y = 18 . . . (2)
Putting (1) into (2) gives,
2y - 12 + y = 18
3y = 18 + 12 = 30
y = 30/3 = 10
x = 2(10 - 6) = 2(4) = 8
Therefore, Peter hit 8 home runs and Alice hit 10 home runs.
Domain: {1,2,3,5,7}
Range: {4,9,7,12}
5 hundreds x 10 = 50 hundreds = 5000
Now in the above solution we can see that the multiple of 5 hundreds with a 10 gives a result of 50 hundreds. If we want ot simplify it further then we can write
500 x 10 = 50 x 100 = 5000
1it is 10 because 4/2= 2 and 2*5=10
