Twice 50 (2 x 50) = 100
I am a number in the fourth row on the hundred chart my ones digit is twice my tens digit what number am I
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The letter "m" :DOnce in a minute, twice in a moment, and never in a hundred years.
Let 'x' represent "the number": 2x - 7 = -147 Solving: 2x = -140 x = -70
Three is a number, three hundred is a number, three hundred forty is a number, three hundred forty-two is a number, forty is a number, forty-two is a number, forty-two hundred is a number, two is a number, and two hundred is a number, but three hundred forty-two hundred is not a number.
twice a number means a number times 2
The phrase "seven less than twice a number" can be expressed mathematically as (2x - 7), where (x) is the unknown number. Setting this equal to negative one hundred forty-seven gives the equation (2x - 7 = -147). To solve for (x), first add 7 to both sides, resulting in (2x = -140), and then divide by 2, yielding (x = -70). Thus, the number is (-70).
the answer is m.
Twice a number means to multiply the number by 2
Let the number be x Twice a number means 2x 7 less than twice a number means 2x-7
Twice an unknown number is simply two times that number. If we represent the unknown number as ( x ), then twice the number can be expressed as ( 2x ). This means you multiply the unknown number by 2.
Twice the number n is 2n.