11 more than twice a number x...
twice a number x = 2* x = 2x
and 11 more than twice a number x
= 2 x + 11 Answer
7.1 and 7.5 because any integer is a rational number
Answer:
The first integer is .
The second integer is .
Step-by-step explanation:
The five-step method is GUESS method.
Given:
6 times the sum of 2 consecutive integers is 13 less than five times the larger integer.
Unknown:
Value of first and second integer.
Let the first integer be .
Therefore, the second integer is equal to which is also the larger integer.
Evaluate:
6 times the sum of first and second integers is 13 less than five times the larger integer. So,
Substitute and Solve:
Now, we have, .
Substitute -2 for and solve for first and second integers. This gives,
The first integer value =
The second integer value =
Therefore, the first integer is and the second integer is .
Subtract 12x from 84x = 72x
The probability that she will choose one by each composer is 2/455.
<h3>What is the probability?</h3>
Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.
Probability = (number of bach cds / total number of cds) x (number of beethoven cds / total number of cds - 1) x (number of Brahms cds / total number of cds-2) x (number of Handel's cds / total number of cds-3)
= 4/15 x 6/14 x 3/13 x 2/12 = 2/455
To learn more about probability, please check: brainly.com/question/13234031
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