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The sum of two number times a third numberis equal to the sum of each addend times the third number
That's the distributive property.
It is either two times the number or 0.
Let x represent the number. 2 times the number would be 2x, and 5 times the number would be 5x. The sum of the two would be 2X + 5x = 7x
21
(-8,1)
Let's call the number XTwice the number would be 2XFour times the same number would be 4XThe sum of these two is 2X + 4X = 6XThe answer is therefore six times the number.
You get the sum of 11 two ways; 5,6 and 6,5.
one number is 4 less than eleven times another the sum of the two numbers is 92. Find the numbers.
i think it is if you simlify it the answer would be x+(-2)>8 your welcome aislinn
2*(n+15) = 6n