Answer:
3(x-4)
Step-by-step explanation:
3×4=12 and 3 also goes into 3x
Answer:
I provided a full answer and explaination in the picture attached. Good luck.
Answer:
45 or positive 45
Step-by-step explanation:
Answer:
FCD
Step-by-step explanation: and sometimes we do not care about bold writing
FCD is the vertical angle I guess.
okay.
x = 8
Since x = 8, you can plug in/substitute 8 for "x" in the equation:



2.82842
2.83 You answer is the 4th option
x = 9
Plug in 9 for "x" in the equation



4 Your answer is the 1st option