Answer:
x and x+19
Step-by-step explanation:
if this is not the right answer i think that you are leaving out the beginning part of the question
The girl will have walked 20,000 meters or 20 km
t/30 + t/20 = 1
12 minutes
Step-by-step explanation:
just did the instruction on edgenuity
Answer:
1.7m
Step-by-step explanation:
Given that 'm' was the waiting time before the outbreak
After the outbreak, waiting time increased by 70%.
This implies that :
70% of m increase
m + 70% of m
m + 70/100 of m
m + ( 70÷100 ) × m
m + 0.7m
= 1.7m
