The sum of 10 plus -6 is equal to 4. The equation would read 10+-6=4.
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To calculate 4 times the sum of a number and 6, you would first find the sum of the number and 6, then multiply that sum by 4. Let's represent the number as 'x'. So, the sum of the number and 6 would be x + 6. Multiplying this sum by 4 gives you the expression 4(x + 6), which simplifies to 4x + 24.
You can make a number line starting with the number -4 and ending with the number 10. Then start from -4 and count 6 numbers and that will be your answer, which is 2. -4 + 6 =2.
A perfect number is the sum of its divisors; for example 6 is a perfect number because the sum of its divisors is 6 (1 + 2 + 3). The sum of the divisors of 8 is 7 (1 + 2 + 4), so 8 is not a perfect number.
Le the "number" be x. The sum is x + 6.
The number are 2 and 4