3(x+8)
You know that area of a rectangle is length x width. The width you know is 3 and the length is whatever x is plus 8 more inches, therefore it is x+8.
(3/5 - 1/4)x = 350 where x = capacity of the basin
(7/20)x = 350
x = (350 *20) / 7 = 1000 mls Answer
In the first part, there are 10 fish total. 6/10 = 3/5 which means that there were 3/5 goldfish. When she buys two more, the total becomes 12 and 4/12 = 1/3 Hope this helps!
Answer:
720°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← where n is the number of sides
A hexagon has 6 sides, hence n = 6, thus
sum = 180° × 4 = 720°
