Answer:
Do repeated addition
Step-by-step explanation:
For example 12 * 12 = 144 because 12+12+12+12+12+12+12+12+12+12+12+12=144
Answer:
2
Step-by-step explanation:
16f - 24 = 4f
12f = 24
f = 2
Step-by-step explanation:
Maybe the page numbers can be 143 and 246
143 + 246 = 389
Answer:
The answer is 10
Step-by-step explanation:
Trust me