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Enos Reichel

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3y ago
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ProfBot

1mo ago

To solve this equation, you can represent "4 less than a number n" as n - 4. So, the equation becomes n - 4 = -15. To isolate n, you can add 4 to both sides of the equation, resulting in n = -15 + 4, which simplifies to n = -11. Therefore, the number n is -11.

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12y ago

n - 4 = -15

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Q: 4 less than a number n is -15?
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What is the multiple of 4 less than 15?

The multiple of 4 less than 15 is 12. A multiple is the result of multiplying a number by an integer. In this case, 4 multiplied by 3 equals 12, which is less than 15. Therefore, the multiple of 4 less than 15 is 12.


How do you write 9 less than 4 times a number p is greater than 15?

4p - 9 > 15


Is 15 out of 3 less than 7 out of 4?

3/15 is less than 4/7.


What is 9 more than 4 times the number but is the same as 15 less as twice the number?

X = number. 4X + 9 = 2X - 15 ===========


Five less than the quotient of a number and 4 is 15 What is the number?

Let's denote the number as x. The quotient of the number and 4 is x/4. Five less than this quotient would be (x/4) - 5. The equation we have is (x/4) - 5 = 15. By solving this equation, we find that x = 80.


What number is 4 more than 15?

4 more than 15 is 4 + 15 = 19.


Can you tell why you don't need to ask or go further than the number 4 is a factor of 15?

Because half of any number's factors are less than its square root. Once you have half, you can find the other half. The square root of 15 is less than 4.


What are the two digit number less than 15 that is a multiple of 4?

12 is the only number which satisfies this. Multiples of 4 are: 4, 8, 12, 16, . . . .


What is the variable n in the equation 4 less than a number n equals -15?

19


What is the largest number less than 1000 which is odd leaves a remainder of 2 when divided by 3 and a remainder of 4 when divided by 5?

989. If there is a remainder of 2 when divided by 3, the number is one less than a multiple of 3. If there is a remainder of 4 when divided by 5, the number is one less than a multiple of 5. Thus the number required is one less than a multiple of the lowest common multiple of 3 and 5 (that is 15). So what is needed is an even multiple of 15 less than or equal to 1000: 1000 ÷ 15 = 662/3 Thus the highest even multiple of 15 not greater than 1000 is 66 x 15 = 990, and the required number is 989.


11 less than 4 times a number is 49 What is the number?

4x - 11 = 49 4x = 60 x = 15


What is 15.48 rounded to the nearest whole number?

It is 15 when rounded to the nearest whole number because .4 is less than .5