6x^{2} + 19 + 9x^{2} - 8
With Explanation...
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Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
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Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases
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You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.
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