1- Diante da expressão, sendo x= 2-5 e y=2-2
. Os alunos do 8 ano do colégio Santana Lima, Nic...
Mathematics, 27.05.2020 17:59 ggdvj9gggsc
1- Diante da expressão, sendo x= 2-5 e y=2-2
. Os alunos do 8 ano do colégio Santana Lima, Nicolas
e Rudinei optam por resolvê-la de maneiras diferentes. Nicolas decide subtrair os valores de x e y na
expressão para em seguida resolvê-la, enquanto Rudinei prefere simplificar ao máximo a expressão,
utilizando conceitos que aprendeu em anos anteriores, para só então fazer a subtração.
2
.
6
(.
2
)
4
6
4
Escolha um dos métodos de resolução e responda o problema.
Answers: 3
Mathematics, 21.06.2019 17:30
Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10
Answers: 2
Mathematics, 21.06.2019 19:30
Aline passes through 3,7 and 6,9 what equation represents the line
Answers: 2
Mathematics, 21.06.2019 20:00
Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
Answers: 1
Mathematics, 21.06.2019 20:00
Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily
Answers: 2
Mathematics, 08.10.2019 15:50
Social Studies, 08.10.2019 15:50
Mathematics, 08.10.2019 15:50
Social Studies, 08.10.2019 15:50
Mathematics, 08.10.2019 15:50
Chemistry, 08.10.2019 15:50
Social Studies, 08.10.2019 15:50
Business, 08.10.2019 15:50
History, 08.10.2019 15:50
Geography, 08.10.2019 15:50
English, 08.10.2019 15:50
Health, 08.10.2019 15:50