4*25=100
The glacier was 100 feet shorter than it was originally by the end of the 25 day period.
Hope this helps :)
AB=48, DC=88
48+88=136
136÷2=68
Answer: LM=68
Remember that the length of the mid segment in a trapezoid is half the sum of the base lengths.
Answer:
all work is shown and pictured
(-2.8)+0+(-2.6)+6.4
-2.8-2.6+6.4
-5.4+6.4
1