Answer:
x = 6 months.
The equation is given by $45 + ($49.45 × x) = ($56.95 × x).
Step-by-step explanation:
i) Let x be the number of months of Internet Service purchased till the Fast 
   Internet charges and Quick Internet charges become the same.
ii) Charges for Fast Internet for x months is given by $45 + ($49.45 × x)
iii) Charges for Quick Internet for x months is given by ($56.95 × x)
iv) According to the first statement we will now equate the equations in ii)  
    and iii) and solve for x.
    Therefore, $45 + ($49.45 × x) = ($56.95 × x)
                       45 + 49.45 x  =  56.95 x
   Therefore  (56.95 - 49.45) x = 45
                     7.50 × x  =  45
   Therefore x = 45 ÷  7.5 = 6
 
        
             
        
        
        
(2) 2x 
Bc you’re adding the imaginary one infront of the x.
(1) X squared + 25
Distribution 
(3) 15x-30 
Distribution
(1) x to the 6 power
You add the powers when they are being multiplied 
(2) 2x squared + 7x + 12 
Foil method
(2) 9x + 20
Adding Like terms 
(4) 12x + 25
Adding and multiplying like terms
(2) 19x + 7
Multiplying then adding like terms. 
I hope this helps ;)
Mark me brainliest please! ;D
        
             
        
        
        
Since 470/6 = 78.333 it would take you 78.333 days to work 470 hours.
        
             
        
        
        
Answer:
divisor 
Step-by-step explanation:
I just looked it up bro lol 
 
        
                    
             
        
        
        
The answers are 
f
o
g
(
x
)
=
−
2
x
+
23
 and 
g
o
f
(
x
)
=
−
2
x
+
5
Explanation:
f
(
x
)
=
−
2
x
+
11
g
(
x
)
=
x
−
6
f
o
g
(
x
)
=
f
(
g
(
x
)
)
=
f
(
x
−
6
)
=
−
2
(
x
−
6
)
+
11
=
−
2
x
+
12
+
11
=
−
2
x
+
23
g
o
f
(
x
)
=
g
(
f
(
x
)
)
=
g
(
−
2
x
+
11
)
=
−
2
x
+
11
−
6
=
−
2
x
+
5
I think that the equations speak by themselves.
Of course, 
f
o
g
(
x
)
≠
g
o
f
(
x
)