Answer:
x = 9
Step-by-step explanation:
Given
3x - 
- 
x = 
( add to both sides
3x - x = + = 
= 25 ← combine x- terms on left side
x = 25 ( multiply both sides by 9 )
25x = 225 ( divide both sides by 25 )
x = 9
The correct answer is D. Y=-1/3x-7
you can also look this up on desmos.com/calculator to be 100% sure!
i got D because the y-axis hits on -7 and the slope is negative so it can’t be A. it can’t be B either because the y-intercept is a +7. and it can’t be C because when doing rise/run, the slope isn’t going up/down 3. it is going up/down 1 and over 3.
The number of permutations is 5!.
5! = 5 x 4 x 3 x 2 x 1 = 120
Answer: 10
Step-by-step explanation:
