Mathematics, 04.07.2019 22:00 volocibel
Simplify the polynomial expression. 3x(-2x+7)-5(x-1)(4x-3) a. 14x^2-14x+15 b. -26x^2+21x-15 c. -26x^2+56x-15 d. -2x^2+14x-2
Answers: 1
Mathematics, 21.06.2019 17:00
The following graph shows the consumer price index (cpi) for a fictional country from 1970 to 1980? a.) 1976 - 1978b.) 1972 - 1974c.) 1974 - 1976d.) 1978 - 1980
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Mathematics, 21.06.2019 20:00
Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books
Answers: 1
Mathematics, 21.06.2019 21:50
5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%
Answers: 2
Simplify the polynomial expression. 3x(-2x+7)-5(x-1)(4x-3) a. 14x^2-14x+15 b. -26x^2+21x-15 c. -2...
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