Respuesta :

muscularjj1

Answer:

7 times 50=350

Step-by-step explanation:

Answer:

a₅₀ = 252

Step-by-step explanation:

The nth term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 7 and d = 5 , then

a₅₀ = 7 + (49 × 5) = 7 + 245 = 252