Answer:
3
Step-by-step explanation:
a is 4 and 3 is x so 4+3=7
Distance = (rate)(time)
In this problem, note that both girls traveled the same distance.
Karens distance = r * 1.5 hrs we dont know her rate
Nancy distance = 50 * 1 hr we know she started 30 min later
but arrived at the same time
since the distances are equal
r*1.5 = 50 * 1 all you have to do is solve for r
1.5r = 50
r = 50/1.5
r = 33 1/3 miles per hour
Answer:
yes
Step-by-step explanation:
Answer: Population
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
delta math.
yea....................
