Answer:
Try to simplifying the expression.
−
28r + 8
4.43
To find the mean (average) # of sick days taken, you add all the numbers, then divide by the number of employees.
31 ÷ 7 = 4.4285714286 or aprox. 4.43
Example:
Joe walks 4 3/5 mile in 122 minutes. What is his unit rate? To obtain this, divide 4 3/5 by 122 minutes:
23
---
5 23 1 23 mi
----------- = ----- * -------------- = ------- ------- = 0.135 mile/min
122 min 5 122 min 170 min
----------
1 = 714.4 ft/min
Note how the unit rate involves "1 min" as part of the overall unit of measurement.
Answer:
(f-g)(x) = 7x+5
Step-by-step explanation:
Given that,
f(x)=2x+2 and g(x) =-5x-3
To Find:
Solution:
Re-write as:
Now substitute the values on the polynomial/function:
Simplify using this order:BPEMDAS
Hence,(f-g)(x) = 7x+5.