Answer:
50 liters per minute.
Step-by-step explanation:
x >/ 13
-9+x >/ 4
add 9 to both sides. therefore:
+9-9+x >/ 4+9
0+x >/ 13
x = 26
There are two numbers and average is the sum of a certain amount of numbers divided by the same amount.
21 × 2 = 42
42 - 16 = 26
AB = AC
so AB is Also 3.2
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