Answer:
Step-by-step explanation:
Distribute the ^3 on top
(27 )
distribute the ^ -9 on bottom, only to what is in the parenthesis
(27 )
the 27's cross out, the 's cross out
/ is left
move the to the top of fraction to change its sign
· =
I would say y being how many students, and x being how many hours.?
Answer:
you have to convert six months to years by dividing six by 12 because it must be in years
Step-by-step explanation:
6÷12=0.5years
%/rate × money × years
12.5 ÷100 always divide by 100 because it is percentages over 100
12.5÷100 ×6000 ×0.5=Rs375.00
<span>Which exponential expression is equal to 2^-5 • 2^8
answer 8</span>
X = 2 + 4y
67 = x + y
67 = (2 + 4y) + y = 2 + 5y
65/5 = 13 = y
67 - 13 = x = 54.
x = 54
y = 13.