-15.4
The sum of 7 plus 71 is 77.
The sum of -80 and 77 is -3
-15.4
Inserting parentheses into this sum to make it factually accurate:(1 + 6) x (6 + 5) = 77.
12 + 77 = 89
38 + 39 = 77
It is: 14/100 plus 14/10 = 77/50 in its simplest form or 1.54 as a decimal
99
154
The numbers 40.5 and 36.5 have a difference of 4 and a sum of 77.
77 plus 76 plus 69 plus 56 is equal to 278.
The answer is 630. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.