Answer:
Step-by-step explanation:
Let .
and
The graph of the two equations are shown in the attachment.
The points where the two graphs intersected are:
The x-coordinates of the intersection points are the solutions to .
Therefore the solutions are:
All we have to do here is subtract 243.24 from 230.59 to get our percentage.
243.24 - 230.59 = 12.65%
Answer:
23
Step-by-step explanation:
Brackets go first, 5 (y) - 4 (x) = 1. Now, 3 x 1 = 3, you do this because of the 3 next to the brackets. Now add them together.