Mathematics, 20.05.2021 18:30 aiselsarmientop8o290
Catherine paid $159.14 for an MP3 player. If the price paid includes a 9% sales tax, which of the following equations can be used to determine the price of the MP3 player before tax? (Let x represent the cost of the MP3 player and y represent the total cost after tax.)
Answers: 3
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 21.06.2019 23:30
Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo
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Mathematics, 22.06.2019 01:00
Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?
Answers: 1
Catherine paid $159.14 for an MP3 player. If the price paid includes a 9% sales tax, which of the fo...
Mathematics, 22.12.2019 22:31
Mathematics, 22.12.2019 22:31
Mathematics, 22.12.2019 22:31
Mathematics, 22.12.2019 22:31
Mathematics, 22.12.2019 22:31