Answer:

Step-by-step explanation:
Given the expression

solving the expression



The multiply fractions are defined as

so the expression becomes



Refining

Therefore,
Answer:
1. x=-6
2. x=12
3. x=8
4. x=-21
5. x=-18
6. x=-2
7. x=10
8. x=-3
9. x=21
10. x=2
11. x=-18
12. x=-7
13. x=6
14. x=-10
15. x=3
Step-by-step explanation:
Whew! That took a long time. I hope the answers are correct! The negatives may be hard to see, though. Comment on this answer if you can't see them.
To solve, set your equation to your solution.
3x+1=19
Start by subtracting 1 from each side to start isolating the x.
3x+1=19
-1 -1
————-
3x=18
Next, divide both sides by 3 to completely isolate the x.
3x=18
—- ——
3 3
x=6
Therefore, x for f(x)= 19 is 6
You can check by inserting into the equation 3(6)+1=18+1=19.
Hope this helps!!
Answer:
Segment A
Step-by-step explanation:
If you compare the speed to the distance using the graph, you can tell:
A) As the person travels, their speed increases
B) As the person travels, their speed does not change
C) As the person travels, the their speed decreases
Therefore, for the person's speed is increasing over segment A.
Answer:(3,0),(0-2,),(6,5)
Step-by-step explanation: BECAUSE IT MAKES ALOT OF SENSE AND UMM IM IN THE 7TH GRADED SO YEAH IF ITS WRONG THAN SORRY. :(