In how many ways can nine books be arranged on a shelf if the three math books must be placed next to each other?
1 answer:
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Answer:
8
Step-by-step explanation:
number of rooms=6÷3/4=6×4/3=8
Answer:
x = 2
x = -21
Step-by-step explanation:
Answer:
18 meters if my mental math is right.
Answer:The equation of the parabola is y=18(x−2)2−3