2x+5y=9
Mathematics, 30.04.2021 18:40, mpilone
Solve the following system of equations using the substitution method.
x=2y
2x+5y=9
x=
y=
Answers: 3
Mathematics, 21.06.2019 22:00, kiararoman1715
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 22.06.2019 02:30, charleetrill8304
From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?
Answers: 2
Solve the following system of equations using the substitution method.
x=2y
2x+5y=9
2x+5y=9
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