Answer:
Let x = the hours needed for Wanda to catch up to Hector.
Hector has already completed 18 miles. Hector travels at 12 miles per hour.
After x more hours, Hector will travel
18 + 12x miles
Wanda travels at 16 miles per hour. In x hours, she travels
16x miles
If Wanda catches up to Hector, then
16x = 18 + 12x
4x = 18
x = 4.5 hours
Answer: 4 hours, 30 minutes (or 4.5 hours)
Step-by-step explanation:
Answer:
<u>B. g(x) = -4(x - 3)²</u>
Step-by-step explanation:
Given :
On shifting 3 units right :
On stretching vertically by a factor of 4 :
On reflecting over the x-axis :
A. 15/35= 3/7. 3/7
But I am not sure about B
Answer:
B. Rolling a die once and getting a six and a two incorrect answer
Step-by-step explanation: