Answer:
For number one the answer is A and the second answer is A too.
Step-by-step explanation:
Answer:
20 square units
Step-by-step explanation:
count the face of the figure one by one
<em>Answer:264 students</em>
Step-by-step explanation:You have to add to get you answer.I'll show you how I got 264:
12+12=24
24+36=60
60+36=96
96+21=117
117+21=138
138+63=201
201+63=264
Your answer is: 264 students
I think its c. because m-7 is difference and + 15 is increasing