Answer:
Step-by-step explanation:
56-45÷5[90÷3{4-(25-31)}]
56-45÷5[90÷3{4-(-6)}]
56-45÷5[90÷3x10}]
56-45÷5[90÷30}]
56-45÷5x3
56-45÷15
56-3
53
One this the answer
Answer:
C is greater than or equal to 20, so the answer is C=20
Answer:
C for sure
Step-by-step explanation:
I would go with -33 cause if you replace the t with -33 you would have to solve the problem and it would be 7 so -33 is the answer.
