Answer:
-26k, -26,000 ; (B)
ED2021
Step-by-step explanation:
7x + 6y = 10
=>7x+y=10-6
=>x+y=4-7
=>x+y= -3
1/27
(1/27)^2016*27^2015 =
27^-2016 * 27^2015 =
27^(-2016+2015) =
27^-1 =