Answer:
Hey there!
The five is located in the tens place, so the value would be 5(10), or 50.
Let me know if this helps :)
Answer:
no
You said skip the explanation, so ok
Answer:
1.25E16
Step-by-step explanation: calculator
Answer:
20/3
Step-by-step explanation:
Every nth term takes the form of a + n*d, where a is the first term.
So 7th term = (54 = a + 7d), 13th term = (94 = a + 13d).
equate them both:
94 - 13d = 54 - 7d
40 = 6d
d = 40/6