Mathematics, 29.07.2019 16:20 Jonny13Diaz
Answer quickly! will give 5 star and brainliest for quickest answer. brenda’s school is selling tickets to a spring musical. on the first day of ticket sales the school sold 3 senior citizen tickets and 9 child tickets for a total of $75. on the second day the school took in $67 by selling 8 senior citizen tickets and 5 child tickets. what is the price of each of the senior and child tickets. 1. write the linear system: let x = senior citizen tickets let y = child tickets equation for day one: equation for day two: 2. which method will you be using to solve the system? (graphing, substitution, or elimination)
Answers: 1
Mathematics, 21.06.2019 16:00
The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?
Answers: 1
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Answer quickly! will give 5 star and brainliest for quickest answer. brenda’s school is selling ti...
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