Answer:
Below
Step-by-step explanation:
● y -(-3) = (1/4) (x-9)
Replace 1/4 by 0.25 to make it easier
● y + 3 = 0.25(x-9)
● y + 3 = 0.25x - 2.25
Add 3 to both sides
● y +3-3 = 0.25x -2.25-3
● y = 0.25x -5.25
To the coordinates of a point from this line replace x by a value.
The easiest one is 0.
● y = 0.25×0 -5.25
● y = 5.25
5.25 is 21/4
So the coordinates are (0, 21/4)
If you times 500 by 8 it is 4000 ft. And then you add 6 times 500 and that is 3000.
It is 7000
undo what's done to x:
1 - 3 < x + 3 - 3 < 4 - 3, so
<em>-2 < x < 1</em>
this SHOULD be your answer-- if it's not for some reason, let me know.
These are vertical angles so they will be equal
9y + 7 = 2y + 98
subtract 7 from both sides
9y = 2y + 91
subtract 2y from both sides
7y = 91
divide by 7
y = 13
