For 6: 12, 18, 24, 30, 36
For 9: 18, 27, 36, 45, 54
For 7: 14, 21, 28, 35, 42
The sum must be irrational in contradiction to it being rational
3. 140 m^3
(3 x 6 x 7) + (1 x 2 x 7) = 126 + 14 = 140
4. 216 in^3
(4 x 4 x 9) + (3 x 4 x 6) = 144 + 72 = 216
Y=x^3+4 because if you mulitiply x 3 times and then add it by 4 then you should get y
Answer:
Answer is *Y*
Step-by-step explanation:
