Answer:
42
Step-by-step explanation:
4 x 6 = 24
3 x 6 = 18
24 + 18 = 42
Saturday: 4 bags times 6 cans is 24 cans
Sunday: 3 bags times 6 cans is 18 cans
24 + 18 = 42 cans in total
The answer is either to change the - 1 to 0, or to add + 1 to it next to the - 1.
Number 1: a = 5
Here cross multiplication is applicable, as such:
10 * 3 = 6 * a
30 = 6a
a = 5
