Answer:
65 years.
Step-by-step explanation:
the end of the civil war was July 27, 1954.
-9(2)+4=-16 you do -9 times 2 which is -18 then you subtract that to 4 which you get -16. hope this helps!
Answer:
first box is 4/5 and the second box (=) is 7/15
Slope intercept form is y=mx+b. So let's use the given equation and turn it into this form.

Move the -3x to the right side

Divide both sides by -5

This should be your answer, let me know if you need any clarifications, thanks!