Add all the numbers together to find your answer.
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- Remember : In April and followed this savings pattern through to December.
1 stone = 20 square inches
1 stone * 30 = 20 square inches * 30
30 stones = 600 square inches
On the 1st place he can put 6 textbooks, on the 2nd 5 textbooks etc...
6 · 5 · 4 · 3 = 360
Answer: D) He can arrange textbooks in 360 ways.
Answer:
x = ±√37/9
Step-by-step explanation:
x² = 37/81
√(x²) = √(37/81)
x = ± √(37)/√(81)
x = ± √37/9
