First distribute the 2/3.
(2/3)n + (2/3)*6 = 10
(2/3)n + 4 = 10
Subtract 4 from both sides
(2/3)n = 6
Multiply both sides by (3/2) to clear the fraction
n = 9
$30.55
-----------------------------------------
4.70
x 6.5
_____
2350
28200
_______
30.550
Answer:
A) 24
Step-by-step explanation:
4!
4 x 3 x 2 x 1
24
Ten thousand-80000
hundred-81100
ten-81070
thousands-81000
