It’s 19 so the answer would be B
Answer:
<h2>x = - 5 + Y</h2><h2> _ _</h2><h2> 2 2</h2>
Step-by-step explanation:
I just moved <u><em>all</em></u> terms that don't contain x to the
right side and solved!
Hope this Helps!
Answer:
Step-by-step explanation:
Linear Modeling
The initial temperature outside is 84 degrees.
We are told the temperature drops 2 degrees every hour.
Let's call x to the number of hours elapsed. After x hours, the temperature would have dropped by 2x degrees, since it's a rate of 2 degrees per hour.
That drop is subtracted from the initial temperature to produce the linear model as follows:
This is the linear equation that represents the described situation.
The answer to this question is:
While
playing mini golf, you hit the ball off of a wall to attempt at making
it in the hole. The ball is located at (5,4) and the hole is located at
(9,8). The point where the ball hits the wall is (7,0). Write an
equation for the path of the ball and then determine if you will make
your putt.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Step 1:
Hit=9,8
Ball=5,4
R=7,0(This will be the hit point)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Step 2:
(Ball)B'=7+(7-5)4=(9,4)
BR: y-4=(0-4)/(7-5)(x-5)→→→→→→→→→→→→y=-2x+14
RB': y-4=(4-0)/(9-7)(x-9)→→→→→→→→→→→→y=2x-14
