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There are two ways to solve this, the first is known as combination and is far easier. so,
a + b = 75
a - b = 13
add up both equations vertically. There are 2 a's, the b's cancel out, and the sum becomes 88.
2a = 88
a = 44
now that we have the value of a, plug that value into one of the two equations and u will c that the value is 31.
so 44 and 31
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What two numbers whose sum is 75 and whose difference is 31?
53 and 22..
What is the sum of all prime numbers between 60 and 75?
The sum of all prime numbers between 60 and 75 is 272
The sum of two numbers is 25 and their difference of squares is 75 What are the two numbers?
try 11 & 14. 11 + 14 = 25 11sqd = 121 14sqd = 196 196-121 = 75!!!
Sum of the numbers from 50 to 100 that are divisible by 3?
There are eight pairs of numbers divisible by three that sum to 150, and 75 is also divisible by three, so: sum = 17 * 75 = 750 + 525 = 1275
What is the sum of two consecutive numbers is 75?
Let's represent the two consecutive numbers as x and x+1. The sum of these two numbers is x + (x+1) = 2x + 1. Given that the sum is 75, we have the equation 2x + 1 = 75. Solving for x, we find x = 37. Therefore, the two consecutive numbers are 37 and 38, and their sum is indeed 75.
