Answer:
So we have two given angles- 31* and 43*.
First we add those together.
31* + 43* = 74*
Then, we subtract that amount from 180*
180* - 74* = 106*
106* is the missing angle.
x106* - 31* = 75*
x106* + 43* = 149*
~Hope this helps~
Answer:

Step-by-step explanation:
we have

To find out g(x+h) substitute the variable x by the variable (x+h) in the function g(x)
so


Evaluate

we have


substitute in the expression




therefore

HEAR ABOUT WHAT TELL US PLXZ IM GOING INSANE TELLS US PLXXXXXXXXXXXXXXXXXXXXXX
Answer:
0.408 hour / device
Step-by-step explanation:
As we know The army contract was for 4,707 devices that were produced by 16 workers which means 1 worker can produce:
≈294 devices in 3 weeks.
<=> 294 devices= 3*40 hours
<=> 294 devices = 120 hours
<=> 1 device = 120/294 = 20/49 ≈ 0.408 hour
So it takes 0.408 hour for a worker to finish producing 1 devicein the army contract
(a) -2 and -10
(b) -1 and 5
(c) 1 and -4