3 less than 2 times a number is 5 what is the number
2 answers:
Answer:
7
Step-by-step explanation:
5 x 2 = 10
10 - 3 = 7
Answer:
4
Step-by-step explanation:
Let the number be n
2 times the number: 2n
3 less than 2n: 2n-3
2n - 3 = 5
2n = 8
n = 4
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The ratio 9:7 gives you following statement:
- Carl will win in 9 cases from 9+7=16;
- Carl will lose in 7 cases from 16.
Then the probability that Carl will lose is
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Step-by-step explanation:
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Area of the polygon = multiply all sides
10 * 5 * 4 * 3 * 4 * 3 * 5 = 36000in^2
Answer = 36000in^2
