Mathematics, 23.07.2019 14:20 bellojamilet410
Several students and adult chaperones are going on a field trip to the theater. each student ticket cost $2 and each adult ticket cost $4. the total cost for the trip is $144. there are 4 times as many students as adults going on the trip. if the expression, 2(4x)+4x, represents the total cost, what does x represent? a. the number of adults b. the number of students c. the cost of an adult ticket d. the cost of a student ticket
Answers: 2
Mathematics, 21.06.2019 16:00
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
Answers: 2
Several students and adult chaperones are going on a field trip to the theater. each student ticket...
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