Answer:
= - 3n - 3
Step-by-step explanation:
The nth term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = - 6 and d = a₂ - a₁ = - 9 - (- 6) = - 9 + 6 = - 3 , then
= - 6 - 3(n - 1) = - 6 - 3n + 3 = - 3n - 3
∑ Hey, eduardolozanosalgado ⊃
Answer:
x=24 , y=68
Step-by-step explanation:
<u><em>Given:</em></u>
<u><em></em></u>
<u><em>Solution:</em></u>
<em>Substitute: </em>
Isolate x for 4x - 4= 92 : x = 24
Substitute : x = 24
Hence, the solutions are :
<u><em>xcookiex12</em></u>
<u><em></em></u>
<em>8/19/2022</em>