Answer:
4
Step-by-step explanation:
2 plus 2 is 4
Answer:
11 : 22 : 132
Step-by-step explanation:
1 + 2 + 12 = 15
165 ÷ 15 = 11
1 × 11 = 11
2 × 11 = 22
12 × 11 = 132
11 : 22 : 132
Answer:
b
Step-by-step explanation:
the conclusion is not valid
Answer:
she is 1.5 meters below sea level
Step-by-step explanation:
You could do 30,30,20,20
Or 40,40,10,10
Or 45,45,5,5