Mathematics, 26.02.2021 22:50 hellodarkness14
Determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & 2x-2y=-4
Answers: 2
Mathematics, 21.06.2019 18:00
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
Mathematics, 21.06.2019 21:00
The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?
Answers: 2
Determine whether the ordered pair (3,-5) is a solution to the system -2x+y=-11 & 2x-2y=-4...
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