It’s 22 (add 6 after every term)
C=0.5x + 10
Where:
C = total cost of printing
x = number of business cards printed
0.5 = variable cost of printing, this cost depends on the number of business card
10 = fixed cost of printing, this cost stays the same regardless of the number of business card printed.
C = 0.5x + 10 ; derive the formula of x.
C - 10 = 0.5x
(C - 10)/0.5 = x
Answer:
20
Step-by-step explanation:
Given an endpoint and a midpoint, to look for the other endpoint, the midpoint formula is merely manipulated. The average of the x-coordinates for P and Q have to equate to the x-coordinate of M. The same is applied to the y-coordinates. This is shown below:
X-coordinates:
(-2 + Qx)/2 = 5
(-2 + Qx) = 10
Qx = 12
Y-coordinates:
(3 + Qy)/2 = 1
3 + Qy = 2
Qy = -1
Therefore, Q has the coordinates (12 , -1)
Answer:
Answer attached
Step-by-step explanation:
