3 years ago

Which of the following values when placed in the ten's place for the number 1_1 will make it a prime number?

Mathematics

2 answers:

Sloan [31]3 years ago

6 0

The answer is 181.

Ans: 8

Gre4nikov [31]3 years ago

5 0

Answer:

the answer is 8 when placed in the tens place it is a prime number

final answer 181

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Answer:

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3 years ago

Mai, Eric, and Dean served a total of 103 orders on Monday. Mai served 8 more orders than Eric. Dean served 3 times as many orde

mel-nik [20]

Let the number of orders Eric served be x

Eric = x
Mai = x+ 8 [Mai served 8 more than Eric]
Dean = 3x [Dean served 3 times as many as Eric]

Given that the total is 103
x + x + 8 + 3x = 103
5x + 8 = 103
5x = 103 - 8
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x = 19
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