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Let's represent the two whole numbers as x and y. We can set up the equation x + y + 3 = 77. Simplifying, we get x + y = 74. Since we are looking for two whole numbers that sum up to 74, we can choose 37 and 37. Therefore, the two whole numbers are 37 and 37.
Well, darling, the two whole numbers that have a sum of 77 when added to 3 are 37 and 40. You just add 3 to each of them and voilà, you've got yourself a math problem solved. Keep those brain cells sharp, honey!
a + b = 77a - b = 1Add the two equations: 2a = 78, a = 39, so 39 - b = 1 : b = 38.Check answer in first eq: 39 + 38 = 77
7 and 11
Nothing can fall "between 77". 77 is one number; you need an interval for any numbers to fall BETWEEN.
-77 + 77 = 0, and 0 + 76 = 76. You can take those two additions of 77 and 76, and add them together. 77 + 76 = 153, which is the answer.
Let's denote the two numbers as x and y. Since their sum is 77, we can write the equation x + y = 77. Given that their difference is 29, we have the equation x - y = 29. By solving these two equations simultaneously, we find that the two numbers are 53 and 24.