Answer:
(3 x 6) + (2 x 12) + (20 x 18)
Explanation:
Number of cartons containing 6 eggs
![=3](https://img.qammunity.org/2021/formulas/mathematics/middle-school/g1mx60wc3pd4wypbrjbytm2n0rnef7guph.png)
Number of cartons containing 12 eggs
![=2](https://img.qammunity.org/2021/formulas/mathematics/high-school/djjqmxkn5htax1jmdb3qe29zskcy3avaoo.png)
Number of cartons containing 18 eggs
![=20](https://img.qammunity.org/2021/formulas/mathematics/high-school/xynt5fr92j4f03rxq152vqk4f6m6oo0xxq.png)
So,
expression that represents the problem is given by
Number of cartons containing 6 eggs + Number of cartons containing 12 eggs + Number of cartons containing 18 eggs = (3 x 6) + (2 x 12) + (20 x 18)