Answer:
x<3
Step-by-step explanation:
5(3-x)>-2x+6
15-5x>-2x+6
-5x>-2x-9
-3x>-9
x<3
Hope this helps
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Answer: 
Step-by-step explanation:
See file attached
Answer:
Mean- 582.5
Median- 595
Mode- 310, 540, 820, 700, 650, 490, 770, 380
Step-by-step explanation:
S=16t^2
if t=3
So you would plug it in
16(3)^2
Then you multipy
16*3^2
=144
It is easier if you use a calculator just type in ti 30 calculator online that should help
The answer is 18^8 because u add exponents