7 and 11
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
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.
The sum of -80 and 77 is -3
37 and 40
7x11=77
11 and 66.
65 and 77
65 and 77
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
The numbers 40.5 and 36.5 have a difference of 4 and a sum of 77.
The numbers are 38 and 39.
The sum of the first 8 prime numbers is 77.
7 x 11 = 77
The numbers are 76 and 77.
It is: (77+32)*(56-45) = 1199
24 and 53.
the sum of two whole numbers are 77 .their difference is 48.what are the two numbers