1. 2f + 10 as distributive property.
a. f(2 + 10)
b. 2 (f + 5)
c. 2(f + 10)
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Do i get charged for my membership before or after the 6 months

Find the value of x. give reasons to justify your solutions! h ∈ ig

Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.