There are 4 feet in 48 inches, so your answer should just be 4 feet per hour.
Answer:
Step-by-step explanation:
Given
Required
Find y when
We have:
Express as equation
Solve for k
When
When , we have:
Hello,
x²+6x-7=0
==>x²+2*3x+3²-9-7=0
==>(x+3)²-16=0
Answer D
It's -5/2,-4 is right. ok?
Answer:
x = 10.5
Step-by-step explanation:
Work in the screenshots
I used a online calculator
symbolab. com