Mathematics, 10.09.2019 20:10 djderokey7171
Jacob has 60 coins consisting of quarters and dimes. the coins combined value is $9.45. find out how many of each (quarters and dimes) jacob has. what do the unknowns in this system represent and what are the two equations that that need to be solved? finally, solve the system of equations.
Answers: 1
Mathematics, 21.06.2019 17:30
Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online
Answers: 1
Mathematics, 21.06.2019 18:50
The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave
Answers: 1
Jacob has 60 coins consisting of quarters and dimes. the coins combined value is $9.45. find out how...
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