Mathematics, 12.02.2020 08:11 banditballer2
2. At a college bookstore, Carla purchased a math textbook and a novel that cost a total of $54, not
including tax. If the price of the math textbook, M, is $8 more than 3 times the price of the novel, N.
a. Write a system of equations to represent this situation, then solve by substitution.
b. How much does the novel cost? How much does a math book cost?
Answers: 1
Mathematics, 21.06.2019 20:00
Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.
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Mathematics, 22.06.2019 01:30
Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30
Answers: 1
Mathematics, 22.06.2019 05:30
Point j (-4,-6) and point k (4,4) are located on a coordinate grid. which measurement is closest to the distance between point j and point k in units
Answers: 1
Mathematics, 22.06.2019 08:40
Subtract the following polynomials, then place the answer in the proper location on the grid. write answer in descending powers of x. 3x-5x+12 5x^2+x-11
Answers: 1
2. At a college bookstore, Carla purchased a math textbook and a novel that cost a total of $54, not...
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