Answer:
a,b
Step-by-step explanation:
Answer:26 last one 25 first and 3 middle
Step-by-step explanation:
The answer is 78 feet of fencing. This is because you need to find the perimeter of the yard. To find the perimeter of the yard, you add the sides together, so 21+21+18+18 = 78.
1. If Martin climbs 3 1/3 meters in the first one 1/6 hour, then he climbs
meters per hour. Then, option A is correct and options C and E are false.
2. If Alexia climbs 17 1/2 in the first 5/6 hour, then she climbs
meters per hour and it takes Alexia 
of an hour to climb 1 meter. Then options B and D are correct and option F is false.
Answer: correct options are A, B and D.
