Hello!
We'll start by simplifying the required formula. (f – g)(x) can be rewritten as the following:
f(x) – g(x)
Now insert any known values into the simplified formula above:
(-5x – 4) – (-3x – 2)
Eliminate the parentheses by simplifying:
-5x – 4 + 3x + 2
Combine like terms:
-2x – 2
We have now proven that (f – g)(x) is equal to (-2x – 2).
The correct answer is C.
I hope this helps!
<h3>Answer:</h3>
1.9
Step-by-step explanation:
<h3>The above is direct and inverse variation.</h3>
A = kB/C -----------(1)
A=12
B = 3
C= 2
substitute A, B and C into equation (1).
12 = K × 3/2
12 = 3k/2
12×2 = 3k
3K = 24
dividing bothsides by 3
3K/3 = 24/3
K = 8
substitute K = 8 into equation (1)
A = 8B /C --------------(2)
Equation (2) is the equation connecting
A,B and C.
Finding B when A = 10 and C = 1.5
10 = 8B / 1.5
10× 1.5 = 8B
15 = 8B
Dividing bothsides by 8 :
B = 15/8
B = 1.875
B = 1. 9 ( approximately)
Answer: 89,760 miles
Step-by-step explanation: 5,280*17=89,760.
Addd 4 to both sides

sqare both sides
x+9=25
minus 9 both sides
x=16
plug it in for x and see



1=1
true
not extraneous
an extraneous root would be x=-34
Answer:
<em><u>$432</u></em>
Step-by-step explanation:
Students:24
Ticket:$9
Lunchbox:$9
9+9=18
24x18=$432