<span>15 - 13(2x + 6) < 15 - 3(6x - 7)
15 - 26x - 78 < 15 - 18x + 21
-26x -63 < -18x + 36
-8x < 99
x > -99/8
or
x > - 12.375
</span>
We have that
y< 6x-3
using a graph tool
see the attached figure
the answer in the attached figure
Answer:
= 
Step-by-step explanation:
given 5y = 3x ( divide both sides by 3 )
y = x ( divide both sides by y )
= 
100-45+22= 77
you will have 77 percent of battery on your phone
C is the answer I believe