what is the sum of two numbers is 77 and their product is 66
a + b = 77
a - b = 1
Add the two equations: 2a = 78, a = 39, so 39 - b = 1 : b = 38.
Check answer in first eq: 39 + 38 = 77
The answer is 53 and 24.
37 and 40
Let the numbers equal x and y.... So you have the two equations x+y=77 and 6x=y Using substitution.... x+6x=77 7x=77 x=11 Plugging x back into our original equation.... 11+y=77 y=66 So your two numbers are 11 and 66
Half of 154 is 77, so your numbers are 76 and 78.
38 + 39 = 77
the sum of two whole numbers are 77 .their difference is 48.what are the two numbers
The answer is 53 and 24.
The numbers 40.5 and 36.5 have a difference of 4 and a sum of 77.
24 and 53.
The numbers are 38 and 39.
The numbers are 76 and 77.
11 and 66.
81 and 4
65 and 77
78 two prime numbers..... dont know 77 and 1
If: 3x+2x = 77 Then: 5x = 77 => x = 15.4 The numbers which are not integers are: 46.2+30.8 = 77
37 and 40