8 because inverse operations indicate that 4x2=8
The answer to the question
2/7. There are 2 G's out of a total of 7 letters in the word.
Answer:
can u show the screen of the problem i dont understand ^
Step-by-step explanation:
Hello:
<span>an = 2an-1 + 5, where a1 = 5
n =2 a2 = 2a1 +5 = 2(5)+5 = 15
</span>n =3 a3 = 2a2 +5 = 2(15)+5 = 35
n =4 a4 = 2a3 +5 = 235)+5 = 75
answer :
<span>B)
5, 15, 35, 75, ...</span>
