Answer:
Yes
Step-by-step explanation:
If you subsitute for x, x will only repeat if it has the same y value.
Answer is D
remember you can put whole numbers as fractions too
so 7 would be 7/1
you can simply multiple across for fractions:
7/1 * 1/10
C - 0.17c = 0.83c
When you write “c” at the start, or x or whatever, it has an understood (invisible) number 1. So you’re subtracting the decimal on the next variable from 1.
<span>For a box with x chocolates, the cost of packaging is C(x) = x^2 and the
weight is W(x) = x + 2. Thus the cost per unit weight is C(x) / W(x) = x^2 / (x + 2)</span>
Answer:
-20-15=-35
Step-by-step explanation:
I think this answers your question, sorry if I'm wrong!