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The sum of two numbers is 8 less than twice the first number Their difference is 4 less than twice the second number What is the larger number?
Wiki User
∙ 14y ago
a + b = 2a - 8 ie - a = - b - 8; a - b = 2b - 4 ie a = 3b - 4 so b + 8 = 3b - 4, ie b = 6 and a = 14
Check: 14 + 6 = 28 - 8 yes; 14 - 6 = 12 - 4 yes!
Wiki User
∙ 14y ago
Anonymous
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What are the steps in getting the product sum and difference of two terms?
To get the product, multiply the first number by the second. To get the sum, add the second number to the first. To get the difference, subtract the smaller number from the larger.
What are two mathods of comparing numbers?
One option for comparing two numbers is to subtract the first number from the second number. If the result is less than zero, the first number is larger. If the result is greater than zero, the second number is larger. If the result is zero, the numbers are equal. Another option (for positive numbers) would be to divide the first number by the second number. If the result is greater than one, the first number is larger. If the result is less than one, the second number is larger. If the result is one, the numbers are equal. This rule flips if you are comparing negative numbers.
Write two numbers between the smallest and largest number?
Let the smaller number be S and the larger number L. The difference if L - S. Divide this difference into (say) three, then The first of the two intermediate numbers is S + (L-S)/3 The second of the two intermediate numbers is S + 2(L-S)/3
What the Answer when subtracting 2 numbers?
the difference
How do you determine a difference when subtracting two integers that have the same signs?
(-10) - (-5) = (-5) when subtracting a negative number from another negative number if the first number is larger that the second number then you just subtract the to numbers. don't worry about the signs just subtract the numbers when your done put the sign of the first number on again.
What are the steps in getting the product sum and difference of two terms?
To get the product, multiply the first number by the second. To get the sum, add the second number to the first. To get the difference, subtract the smaller number from the larger.
What is difference in algebra?
The difference between two numbers is the smaller number subtracted from the larger. This is the absolute value of the first number minus the second number. However, sometimes the term is used for the signed subtraction.
What are two mathods of comparing numbers?
One option for comparing two numbers is to subtract the first number from the second number. If the result is less than zero, the first number is larger. If the result is greater than zero, the second number is larger. If the result is zero, the numbers are equal. Another option (for positive numbers) would be to divide the first number by the second number. If the result is greater than one, the first number is larger. If the result is less than one, the second number is larger. If the result is one, the numbers are equal. This rule flips if you are comparing negative numbers.
What is a subtraction problem in which the difference between two negative numbers results in a positive number?
You require a pair of negative numbers in which the second has a larger magnitude.For example,8 > 5Then the difference between the negative of the second number and the negative of the first is-5 - (-8) = -5 + 8 = +3
Write two numbers between the smallest and largest number?
Let the smaller number be S and the larger number L. The difference if L - S. Divide this difference into (say) three, then The first of the two intermediate numbers is S + (L-S)/3 The second of the two intermediate numbers is S + 2(L-S)/3
Two numbers whose difference is 25.6?
Pick any number, and add the desired difference to it, to get the second number.
What the Answer when subtracting 2 numbers?
the difference
One number is twice as large as the second the sum of the two numbers is 366 what is the larger number?
244
What is the larger number if one number is twice as large as the second and the sum of the two numbers is 366?
244
How do you know a decimal is bigger than another decimal?
If we assume all the numbers to the left of the decimal point are the same, we would start by looking at each number after the decimal from left to right. If there is a difference in number at any time, whichever has the highest number is the larger. Example: 0.44567 and 0.44282 In each number the first two numbers after the decimal are the same (4 and 4), but the third is different. The first number has a 5 and the second number a 2, so the first number is larger. Once the first number of difference is established, the remaining numbers to the right have no bearing on which is the larger number.
How can you decide if the difference of two numbers is positive negative or zero without actually calculating the difference?
You can do this by inspection. If the second number is smaller than the first, their difference is positive. If the second number is greater than the first, then their difference is negative. If the second number is the same as the first number, then their difference is zero.
How do you determine a difference when subtracting two integers that have the same signs?
(-10) - (-5) = (-5) when subtracting a negative number from another negative number if the first number is larger that the second number then you just subtract the to numbers. don't worry about the signs just subtract the numbers when your done put the sign of the first number on again.
