Answer: 7 hours
78-15=63
63÷9=7
I hope this is good enough:
Answer:
7 hours
Step-by-step explanation:
63 divided by 9= 7
Answer: 5/8
Step-by-step explanation: Its cut into 8 slices and you give 3 away so you do 8-3=5 and that means it would be 5/8.
11.2
tan( <em>angle </em>) = <em>opposite / adjacent</em>
0.8
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