Answer:
<h3> a₁ = -1</h3>
Step-by-step explanation:

Answer:
82 .
Step-by-step explanation:
9x 10 = 90 then 90-8 = 82 that how many spaces are filled .
2 1/2 for $6.25 is the answer
50% because of your question so the answer is 50%
Answer:
1/25 of a mile per minute, I think
Step-by-step explanation: