Write the next three numbers in each counting sequence: ...,40, 30, 20, ____, ____, ____,...
1 answer:
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Let sum of 3 numbers be x.
Average of 3 numbers and 8 =
25 =
100 = x +8
x= 92.
The sum of 3 numbers is 92.
Average of 3 numbers and 8 =
25 =
100 = x +8
x= 92.
The sum of 3 numbers is 92.
Answer:
75°
Step-by-step explanation:
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