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Two numbers have a sum of 102 Their difference is 42 What is the larger of the two numbers?
Wiki User
∙ 13y ago
We will call the two numbers X and Y.
1) X + Y = 102
2) X - Y = 42
3) Rearrange the second equation ---> X = Y + 42 and plug into the first.
4) (Y + 42 ) + Y = 102
5) 2Y + 42 = 102
6) 2Y = 60
7) Y = 30 *
8) Plug into the second equation ---> X - 30 = 42 (so X = 42+ 30)
9) X = 72 *
10) 72 is the answer.
Wiki User
∙ 13y ago
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Two numbers have a sum of 102 Their difference is 26 Find the larger number?
Suppose x is the larger number Then the smaller number is x - 26 Their sum is x + (x - 26) which is 102 So 2x - 26 = 102 or 2x = 128 so that x = 64
What are two consecutive numbers that equal 102?
There are no two consecutive numbers that add or multiply to 102.
What two numbers equals 102 for prime factorization?
102 has three different prime factors so there are no TWO numbers as required by the question.
The sum of two numbers is 40 their difference is 8 What is the larger number?
24 + 16 = 40
What two numbers go into 102?
Any two of its factors
Two numbers have a sum of 102 Their difference is 26 Find the larger number?
Suppose x is the larger number Then the smaller number is x - 26 Their sum is x + (x - 26) which is 102 So 2x - 26 = 102 or 2x = 128 so that x = 64
Which number is larger 0.8 or 0.028?
0.8 is larger. The difference between the two numbers is 0.072.
What are two consecutive numbers that equal 102?
There are no two consecutive numbers that add or multiply to 102.
What do you get when you subtract a negative and a positive?
You get the difference between the sizes of the two numbers without regard for their sign, and the difference has the same sign as the larger of the two original numbers.
If The sum of two consecutive even whole numbers is 206 what are the two numbers?
The two numbers would be 102 and 104. (102+104=206)
Difference between these two 3-digit numbers is 263. What are the numbers?
100 and 363, 101 and 364, 102 and 365, ... Take your pick!
What are the difference of two numbers is 6 The quotient of the two number is 3 if you divide the smaller into the larger What are the two numbers?
-9 and -3 or 3 and 9
What two numbers equals 102 for prime factorization?
102 has three different prime factors so there are no TWO numbers as required by the question.
The sum of two numbers is 40 their difference is 8 What is the larger number?
24 + 16 = 40
What is the difference of two is an expression that conatins two perfect squares with one subtracted from the other?
The difference of two squares is equivalent to the sum, times the difference, of the numbers that are squared. In symbols: a2 - b2 = (a + b)(a - b) Here is an example with numbers: 102 - 92 = (10+9)(10-9)
What if the difference between two numbers is sixteen three times the larger number is seven times the smaller what are the numbers?
12 and 28
What two numbers go into 102?
Any two of its factors
