-2×(-2)³×(-2)×3+(-2)×3×(-1)³
1 answer:
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Answer:
4 minutes
Step-by-step explanation:
I will use ratios for this equation:
It will take Zahra 4 minutes to read 180 words because she reads 45 words PER minute.
Answer:
B. 55.10
Step-by-step explanation:
Given:
1 pair of Shoes for 1st year = $50
2 pair of Sock for 1st year = $2 each = 22= $4
CPI for year 1 = Price of shoes for 1st year + Price of Sock for 1st year= $50 + $4 = $54
Now
1 pair of Shoes for 2nd year = $51
2 pair of Sock for 2nd year = $2.05 each = 2 2.05 =$4.10
CPI for Year 2 = Price of shoes for 2nd year + Price of Sock for 2nd year= $51 + $4.1 = $55.10
Hence CPI for Year 2 is $55.10