


with that template in mind,

so is really just |x| but shifted some,
C/B = 1/1 = +1, horizontally to the right by 1 unit.
D = -2, vertically downwards by 2 units.
Uh mhmm where is the choice?
Answer:
20
Step-by-step explanation:
We can set up a percentage proportion to find the value of x.

Now we cross multiply:

Hope this helped!
We are trying to find the number that when added to 19, gives us less than 42. We can set up this simple inequality:
19 + x < 42
Now, subtract 19 from both sides:
x < 23
Our number can be anything less than 23.
Answer:
the temperature drops 2 degrees F
Step-by-step explanation: