Answer:the answer is 2
Step-by-step explanation:
Answer:
Z = 2
Step-by-step explanation:
This tape diagram is split into two equal parts.
Since 2 and 2 are equal, and since 2 and 2 have a sum of 4, then z is equal to 2.
3 and 60 are the extremes while 15 and 12 are the means.
