Solve the system of equations.
5y-4x = -7
2y+4y = 14...
Answers: 2
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
Mathematics, 21.06.2019 17:00
Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
Answers: 1
Mathematics, 22.06.2019 04:00
Abarge can safely haul no more than 400 tons across the river. the barge has an empty weight of 24 tons. the average weight of the railroad cars is 4 tons each.bhow many railroad cars can the barge haul?
Answers: 1
Chemistry, 09.07.2019 12:30
Biology, 09.07.2019 12:30
English, 09.07.2019 12:30
Chemistry, 09.07.2019 12:30
Social Studies, 09.07.2019 12:30
Business, 09.07.2019 12:30
History, 09.07.2019 12:30
Chemistry, 09.07.2019 12:30