Answer:
6ft 3in
Step-by-step explanation:
4ft + 1ft = 5ft
4in +11in= 15in
15in =1ft and 3in
5ft+ 1ft 3in= 6ft 3in
Answer:
Step-by-step explanation:
y + 2= -1/2(x - 0)
y + 2 = -1/2x + 0
y = -1/2x - 2
-1/2x = -2
x = 4
2.25 is the elevation of the plane before its decent
Answer:
2 km east and 10 km north
Step-by-step explanation:
I did the activity and got the right answer.
If the polygons are similar, then the top side is equal to one half of the left side.
Since side (x -1) = 8, then x = 9.