Answer:
Distance traveled by Sierra in h hours at a rate of 2x miles per hour = 2xh
Explanation:
Distance traveled by a body = Velocity of the body * Time taken by the body
Here velocity of Sierra = 2x miles per hour
Time taken by Sierra = h hours.
Distance traveled by Sierra = 2x * h = 2xh
So distance traveled by Sierra in h hours at a rate of 2x miles per hour = 2xh
Answer:
(5,-15)
Step-by-step explanation:
X to the midpoint, the x coordinate goes up 2 and the y coordinate goes down 10. So from the midpoint to Y, the x coordinate must go up 2 (making it 5) and the y coordinate goes down 10 (making it -15)
Answer:
y-6=22(x-5) or y=22x-104
Step-by-step explanation:
Slope-point form is y-y1=m(x-x1)
x1=5
y1=6
m=22
Now plug it all in
y-6=22(x-5)
You can leave it that way or simplify it down to y=22x-104 if you'd like
Hope this helps!
Answer:
![\left[\begin{array}{cc}1&-1\\3&1\\1&-2\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D1%26-1%5C%5C3%261%5C%5C1%26-2%5Cend%7Barray%7D%5Cright%5D)
Step-by-step explanation:
Subtract each element.
