Answer:
F= 2
F=-2
F=x-25
Step-by-step explanation:
Hi!
The way you would solve this problem solving is by simplifying both of the questions and then comparing their results.
First Equation:
y= 200+350(7)
y= 200+ 2,450
y= 2,650
Second Equation:
y= 3(7)
y = 21
2,650>21
Your answer would be: TRUE
Rearrange so x is the subject:-
(im assuning the f unction f(x) = (x + 2) / 7):-
f(x) = (x + 2)/7
7f(x) = x + 2
x = 7f(x) - 2
replace f(x) by x and x by another function
f = 7x - 2
Its D
Answer:
Step-by-step explanation:
The cost (in dollars) in making b bracelets is represented is
The cost (in dollars) of making b necklaces is
To find how much more it will cost to make b necklaces than b bracelets, we find the difference,
This is a polynomial in descending powers of b, hence it is in standard form;