Resolva.... a)3(x+4)+8(x4 1)=10 b)6x+4(x+2)=7 c)6y+3(4+7)=8 d)2y+7(y+4)=10.... Pergunta de ideia deJenniEvellyn

December 2019 1 46 Report

Resolva....
a)3(x+4)+8(x4 1)=10
b)6x+4(x+2)=7
c)6y+3(4+7)=8
d)2y+7(y+4)=10

Lista de comentários

rebecamnda A)3x+12+8x+328=10
3x+8x=10-12-328
11x =330
x=330/11
X=30

B)6x+4x+8=7
6x+4x=7-8
10x=-1
X=-1/10

C)6y+12+21=8
6y=8-12-21
6y=-25
Y=-25/6

D)2y+7y+28=10
2y+7y=10-28
9y=-18
y=-18/9
Y=-2

1 votes Thanks 2

Cite os nomes de tres pensadores do iluminismo e de suas principais caracteristicas

Responda

JenniEvellyn January 2020 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

JenniEvellyn December 2019 | 0 Respostas

Responda

Recomendar perguntas

Deividyfreitas May 2020 | 0 Respostas

BlackShot May 2020 | 0 Respostas

Vanessakellen May 2020 | 0 Respostas

Guiduarter May 2020 | 0 Respostas

Mrzaine May 2020 | 0 Respostas

O QUE SERIA AUTONOMIA?

Grazifer May 2020 | 0 Respostas

Joazinho May 2020 | 0 Respostas

a palavra rapidez formou se de qual derivacao

Celiana May 2020 | 0 Respostas

Joazinho May 2020 | 0 Respostas

Anatercia May 2020 | 0 Respostas

Lista de comentários

Cite os nomes de tres pensadores do iluminismo e de suas principais caracteristicas

Recomendar perguntas

Helpful Links

Helpful Social