Answer:-9 and 2 are the correct choices here. So, A and F.
Hope this helps! (:
Step-by-step explanation:
Answer:
x=-
Step-by-step explanation:
subtract -3(2x-1)+8=15
-8 -8
_____________
-3(2x-1)=7
divide
then simplify
2x-1=
add both sides
2x-1+1=
+1
simplify again
2x-1+1=
+1=2x=
divide by 2
2x=
-2 -2
_________
2x÷2=1

x=-
Answer: 
Step-by-step explanation:
You need to use the following formula:

Given the points A(6,3) and B(8,1), you can identify that:

Now, you can substitute these values into the formula
.
Therefore, you get this result:


Answer:
i dont know sorry
Step-by-step explanation: