Question

6compreendidos entre 18e60
​

Answer 1

Resposta:

$\textsf{18, 24, 30, 36, 42, 48, 54, 60}$

Explicação passo a passo:

$\mathsf{a_n = a_1 + (n - 1)r}$

$\mathsf{60 = 18 + (8 - 1)r}$

$\mathsf{60 = 18 + 7r}$

$\mathsf{7r = 42}$

$\boxed{\boxed{\mathsf{r = 6}}}$