Answer:
a
Step-by-step explanation:
These are basic properties of parallelograms and there's really no way to explain other than memorizing them.
Answer:
Step-by-step explanation:
jst
Answer:
90° is correct answer. :)
Answer:
163 miles
Step-by-step explanation:
set up a ratio based on 49 miles in 1 hour (60 minutes):
let 'd' = distance in 3hrs, 20 min
3hrs, 20 min = 200 minutes
49/60 = d/200
cross-multiply:
60d = 9800
d = 163.3
It represents the rate she is texting per second
