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The sum of two times a number (x) and -2 is at least 8.?
The sum of two times a number (x) and -2 is at least 8.
i think it is if you simlify it the answer would be x+(-2)>8
your welcome aislinn
What else can I help you with?
What number is two times the sum of its digits?
18
What is the sum of two numbers times a third number is equal to the sum of each addend times the third number?
That's the distributive property.
How many times must you throw two dice to be sure that you get the same sum at least six times?
To ensure that you get the same sum at least six times when throwing two dice, you can use the pigeonhole principle. There are 11 possible sums (from 2 to 12). If you throw the dice 55 times, then by the pigeonhole principle, at least one sum must occur at least six times, because (55 \div 11 = 5) remainder 0, meaning each sum can occur up to five times before hitting the sixth. Thus, you need to throw the dice 55 times to guarantee that the same sum appears at least six times.
What two digit number is 7 times the sum of its digits?
21
What is The sum of two times and number and five at 8 to 6 times the number?
The sum of two times a number (let's call it ( x )) and five is expressed as ( 2x + 5 ). The phrase "at 8 to 6 times the number" can be interpreted as ( 8 - 6x ). Therefore, the complete expression for the sum is ( 2x + 5 + (8 - 6x) ). Simplifying this yields ( -4x + 13 ).
The sum of a number and that number times two?
x+2x3x
What number is two times the sum of its digits?
18
Distributive property of addition?
The sum of two number times a third numberis equal to the sum of each addend times the third number
What is the sum of two numbers times a third number is equal to the sum of each addend times the third number?
That's the distributive property.
What is the sum of a number and its absolute value?
It is either two times the number or 0.
The sum of 2 times a number and 5 times the number?
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
How many times must you throw two dice to be sure that you get the same sum at least six times?
To ensure that you get the same sum at least six times when throwing two dice, you can use the pigeonhole principle. There are 11 possible sums (from 2 to 12). If you throw the dice 55 times, then by the pigeonhole principle, at least one sum must occur at least six times, because (55 \div 11 = 5) remainder 0, meaning each sum can occur up to five times before hitting the sixth. Thus, you need to throw the dice 55 times to guarantee that the same sum appears at least six times.
What is a three digit number that sum to 871?
"Sum" requires at least two numbers. So there cannot be athree digit number that sums to anything.
Two times a number plus three times another number equals 13 the sum of the two numbers is 7 what are the numbers?
(-8,1)
What two digit number is 7 times the sum of its digits?
21
What is The sum of two times and number and five at 8 to 6 times the number?
The sum of two times a number (let's call it ( x )) and five is expressed as ( 2x + 5 ). The phrase "at 8 to 6 times the number" can be interpreted as ( 8 - 6x ). Therefore, the complete expression for the sum is ( 2x + 5 + (8 - 6x) ). Simplifying this yields ( -4x + 13 ).
The sum of twice a number and 4 times the same number?
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.
