Answer:
1,1
2,2
3,3
4,4
5,5
6,6
1,2
1,3
1,4
1,5
1,6
2,1
2,3
2,4
2,5
2,6
3,1
3,2
3,4
3,5
3,6
4,1
4,2
4,3
4,5
4,6
5,1
5,2
5,3
5,4
5,6
6,1
6,2
6,3
6,4
6,5
count these and mult my two because they can be reversed.
Step-by-step explanation:
depends, if he has 6 then he still has 6
if he gave her 3 of his six, then ate the pies, he has 3
The answer is $4.50
x = 9.
-5 square root x =15
divide both sides by -5:
√x = 15/-5 = -3
Squaring both sides: