Directions: With this type of questions you are given a number equation (number sentence) with a number missing. Both sides of the equation need to have the same value. You are required to find the missing number that will balance the equation. |
A) 10
B) 12
C) 17
D) 20
Correct Answer: D
Solution :
\[40\div 10-1=-13-4\] Both sides total 3You need to login to perform this action.
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