Answers: 1

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 21:30

Melanie spent 4 hours babysiting she charges 16 dollers upfront and the an additional charge per hour the total amount she earned can be represented by the expression $4x+ $16 what expression repersents the amount she earns each hour?

Answers: 3

Mathematics, 22.06.2019 01:50

Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) â€“ 2 -3x + 6 = 2^x+13^x â€“ 3 = 2x - 2â€‹

Answers: 1

Mathematics, 22.06.2019 02:00

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.

Answers: 2

Answer the bottom part of paper need !

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