It would be the Associative property
Answer:
15.8 in
Step-by-step explanation:
12cm x .4 = 3 in
14 x .4 = 5.6
18 x .4 = 7.2
3 + 5.6 + 7.2 = 15.8 in
<em>Hope that helps!</em>
<em>-Sabrina</em>
Answer:
<u>He sold 80% of the tickets.</u>
Step-by-step explanation:
If you divide 16 and 20, you get 0.8 and multiply that by 100, you get 80%.
Use the formula for the slope of a line by substituting the given coordinates:

So for the coordinates (2,22) and (-4,-32)
So (-32-22)/(-4-2)= -54/-6= 9 is the slope of the line
x+2 because it just doubles hon so the pattern can actually tell you the expression.
So for example,
if x=2 then 2+2 is 4
if x=4 then 4+4 is 8
and so on and so forth.
I really hope that this makes sense and helped you out in a way hon:)