Answer: b
Step-by-step explanation:
The number line would have an open circle that would be on 5 and the line would go right. the number line should count up.
x = 72
Step-by-step explanation:
x + (2x - 36) = 180
3x - 36 = 180
3x = 180 + 36
3x = 216
x = 216/3
x = 72
Answer:
c
Step-by-step explanation:
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