Which pair of numbers below are NOT opposites?
1 answer:
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Answer:
Pam missed 32 words in her pretest.
It will take 4 days for Pam to learn all missed words.
Step-by-step explanation:
Given:
Number of words spelled correctly = 68
Total number of words on the pretest = 100
We need to find the number of words she missed.
Solution:
now we can say that;
Number of words she missed can be calculated by subtracting Number of words spelled correctly from Total number of words on the pretest.
framing in equation form we get;
Number of words she missed =
Hence Pam missed 32 words in her pretest.
Now Given:
Number of words missed learned each day = 8
Total number of words missed = 32 words.
We need to find how long will take to learn them all.
now we can say that;
days required to learn missed words is equal to total number of words missed divided by Number of words missed learned each day.
framing in equation form we get;
Days required to learn missed words =
Hence It will take 4 days for Pam to learn all missed words.