Mathematics, 18.02.2020 01:26 naomicervero
37 Allysa gastó $35 para comprar 12 gallinas. Compró dos tipos diferentes de gallinas. Las gallinas
Americana cuestan $3.75 cada una y las gallinas Delaware cuestan $2.50 cada una.
Escriba un sistema de ecuaciones que pueda utilizarse para determinar la cantidad de gallinas
Americana, A, y la cantidad de gallinas Delaware, D, que ella compró.
Amencana
Delowore
Determine algebraicamente cuántas gallinas de cada tipo compró Allysa.
Cada gallina Americana pone 2 huevos por día y cada gallina Delaware pone 1 huevo por día.
Allysa solamente vende huevos por docena completa a $2.50. Determine cuánto dinero espera
ganar al final de la primera semana con sus 12 gallinas. ayuden para hoy porfa
Answers: 2
Mathematics, 21.06.2019 13:30
Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?
Answers: 1
Mathematics, 21.06.2019 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
Mathematics, 21.06.2019 22:00
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
37 Allysa gastó $35 para comprar 12 gallinas. Compró dos tipos diferentes de gallinas. Las gallinas<...
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