Mathematics, 01.12.2019 02:31 amiechap12
the national honor society is selling tickets for the spring dance. tickets are $12 for couples and $8 for singles. let x be the number of couples and y be the
number of singles. this system of equations represents the situation in which ticket sales totaled $1,580 and a total of 250 students attended the dance.
12x + 8y = 1,580
2x + y = 250
how many singles tickets were sold?
a)15
b)40
c)105
d)133
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 22:00
Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall
Answers: 1
Mathematics, 21.06.2019 23:20
What is the slope of the line that contains the points (-5, 6) and (14. - 7)?
Answers: 1
You know the right answer?
the national honor society is selling tickets for the spring dance. tickets are $12 for couples and...
Questions
English, 28.03.2021 17:20
Mathematics, 28.03.2021 17:20
Arts, 28.03.2021 17:20
Social Studies, 28.03.2021 17:20
Mathematics, 28.03.2021 17:20
Biology, 28.03.2021 17:20
Mathematics, 28.03.2021 17:20
Mathematics, 28.03.2021 17:20
World Languages, 28.03.2021 17:20
Mathematics, 28.03.2021 17:20
Arts, 28.03.2021 17:20
