Answer:
see below
Step-by-step explanation:
|x+8| ≤ 4
Separate into two equations one positive and one negative , remembering to flip the inequality for the negative
x+8 ≤ 4 x+8 ≥ -4
Subtract 8 from each side
x+8 -8 ≤ 4-8 and x+8-8 ≥ -4-8
x ≤-4 and x ≥ -12
Writing as one function
-12 ≤x ≤-4
|x-8|+5 ≥ 11
Subtract 5 from each side
|x-8|+5-5 ≥ 11-5
|x-8| ≥ 6
Separate into two equations one positive and one negative , remembering to flip the inequality for the negative
x-8 ≥ 6 or x-8 ≤ -6
Add 8 to each side
x-8+8 ≥ 6+8 or x-8+8 ≤ -6+8
x ≥ 14 or x ≤ -2
Answer:
$375
Step-by-step explanation:
Step 1: Set up expression
150(1 + 150%)
Step 2: Convert %
150(1 + 1.5)
Step 3: Solve
150(2.5)
375
Answer:
You'll need 18.85 feet of ribbon.
Step-by-step explanation:
The circumference is 
.
I think your right,It would be 81.6.
Hope this helps. :D
