Answer: n²+13
Step-by-step explanation: Replace the variable for each expression with -5 until you get the same value for 5n+13 which is -12.
Let A = {1, 2, 8} and B = {2, 7}.
P ( A ∪ B ) = {1, 2, 7, 8}
= 4/10
= 0.4
Answer: 0.4
Phone card = $20
You need to minus 17.92 from 20 = $2.08
$2.08 / 0.13 = how many minutes
= 16
Answer:
um idk.....
Step-by-step explanation:
sorry
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