The sum of -80 and 77 is -3
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38 + 39 = 77
The difference between 400 and the sum of 821 and 77 can be calculated by first finding the sum of 821 and 77, which is 898. Then, subtract 898 from 400 to find the difference. Mathematically, this can be represented as 400 - (821 + 77) = 400 - 898 = -498. Therefore, the difference between 400 and the sum of 821 and 77 is -498.
56, 63, 70 and 77
-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.
70.013
-15.4
80
12 + 77 = 89
77 rounds up to 80.
96.25%% rate:= 77/80 * 100%= 9625 * 100%= 96.25%
38 + 39 = 77
Which is the smallest?A. 80% = 0.8B. 0.82C. 77% = 0.77D. 0.798Therefore, 77% is the smallest.
90 80 60 80 90 60 80 80 80 80 80 60 60 70 70
percentage = 96.25%% rate:= 77/80 * 100%= 0.9625 * 100%= 96.25%
The difference between 400 and the sum of 821 and 77 can be calculated by first finding the sum of 821 and 77, which is 898. Then, subtract 898 from 400 to find the difference. Mathematically, this can be represented as 400 - (821 + 77) = 400 - 898 = -498. Therefore, the difference between 400 and the sum of 821 and 77 is -498.
99
80