Question

urgente
a) 9x-2=4x+18
b) 2x-10+7x+10=180
c) 7y-10=y+50
d) 4x-18+3x=10
e) 2x+5+x+7=18
f) 5x-91=4x-77​

Answer 1

Explicação passo-a-passo:

=300x×18

90=5400i

5400i=90

i=

5400

90

i≈0,016%a.m

Resposta: 0,016% a.m

Att: José Armando=300x×18

90=5400i

5400i=90

i=

5400

90

i≈0,016%a.m

Resposta: 0,016% a.m

Att: José Armando