To find pairs of numbers that equal 84 in addition, you can combine different numbers. For example, 42 + 42 = 84, or 50 + 34 = 84. Additionally, 0 + 84 also equals 84. Essentially, any two numbers that sum to 84 can be used, such as 10 + 74 or 20 + 64.
63-84 equals = -21
28*21 equals 84
4 times 21 equals 84.
13,440 divided by 160 equals 84.
112
84
84 - 7 = 77
84 divided by 1 is equal to 84.
28x3=84
196
186
84 inches = 7 feet