Answer:
C
Step-by-step explanation:
Perimeter of a triangle is the sum of all the sides.
A triangle has 3 sides, so if we add up all the 3 sides lengths <em>(given as expressions here)</em> of the triangle, we will have the perimeter.
Perimeter = 
<em>Now combining like terms we have:</em>
<em>
</em>
Answer choice C is the correct one.
Answer:
wpic
Step-by-step explanation:
Let x be -b/2a
x = -193/2•(-16)
x = -193/-32
x = 6.03125
Now, plug this value of x into every x in the function and simplify. The max is the y value.
Can you finish?
64.5
_______________________
16 | 1032.0
- 96
----------
72
- 64
----------
80
- 80
----------
0
Answer: Each worker earned $64.50
You didn't do anything wrong so far. You just need to continue with the decimal places.
You can form an equation for the number, x. What is meant by "of a number"?
