Mathematics, 12.10.2019 11:30 HtetPaing9281
Tickets to the movies cost $12 for adults and $8 for children. a group of 14 people went to the movies, and the tickets cost $136. the system of equations models this situation, where x is the number of adults and y is the number of children. x y = 14 12x 8y = 136 how many adults and how many children were in the group?
a. 9 adults and 5 children
b.< < 6 adults and 8 children
c. 4 adults and 10 children
d. 8 adults and 6 children
Answers: 1
Mathematics, 20.06.2019 18:04
Use the distributive property to factor the expression. 15x + 6 a) 2 5 b) โ 2 5 c) 3(5x + 2) d) 5(3x + 6)
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Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
Tickets to the movies cost $12 for adults and $8 for children. a group of 14 people went to the movi...
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