Answer:
57
Step-by-step explanation:
getting brainlys
Answer:
Second option is the correct answer.
Step-by-step explanation:

X=0 because Use the commutative property to reorder the terms , Cancel equal terms on both sides of the equation,
Answer:
1=2.5 3=4.5 4=5.5 6=7.5 8= 9.5
Step-by-step explanation: