Times 4 because, 5 times 4 is 20, 20 times 4 is 80 and so on.
-9+x=38
+9. +9
x=47 dats all
Answer:
x = 5
y = 9
Step-by-step explanation:
Since the scale is 2, the side of x needs to 4 because the corresponding side on the other figure is 2 (2 * 2 = 4).
So, x - 1 = 4
x = 5
Similar to the y side, the y side needs to be 10.
So, y + 1 = 10
y = 9
12n = 3-5n-1 or n =3-5n-1???
