<span>The cost of producing a new watch is $50. At a price of $100, watches will most likely be sold and good.</span>
-8*21
= -168
Hope this helped
Answer:
D, 1/5.
I used the points 0, 2 and 3, 5 and used the rise over run technique.
Answer:
The value of this expression is 45
Answer:
-- (a)
-- (b)
--- (c)
-- (d)
Step-by-step explanation:
Given




Required
Determine the slope of a perpendicular line
In geometry, the condition for perpendicularity is:

This formula will be applied in solving these questions.


Substitute 4/3 for m

Express as a proper division

Convert to *




Substitute 3/7 for m

Express as a proper division

Convert to *




Substitute 4 for m



Substitute 1/3 for m

Express as a proper division

Convert to *


