x=8+sqrt-8/12, x=8-sqrt-8/12
I think...
Answer:
(0,-2)
Step-by-step explanation:
First we find the equation of the line passes through 
and 
.
The slope of the line is
So by the point slope formula the equation of the line is
When 
we have 
.
Therefore the line joining the two points cuts the y-axis at (0,-2).
Answer:
B, 20mph
Step-by-step explanation:
540 miles in 27 hours is 540/27 = 20 miles in 1 hour. This is 20 mph
Answer:
a³-b³= (a-b)(a²+ab+ b²)
Step-by-step explanation:
Answer:
Percent change from 15 to 18.
You need to divide the numbers, but which one goes on top?
You know the number increases from 15 to 18, so the percentage must be greater than 100%.
The only way to get a number greater than 100% is to put the larger number on top.
Therefore, the answer is 18/15 = 1.2
Multiply by 100 to get a %
1.2 * 100 = 120%
2. Calculate percentage change
from V1 = 5 to V2 = 8
ans= 60%
overall answer gain of 15 yards and 18 yards
