19lbs 14 ounces because 16 oz= 1lb
Answer:if it’s a pretest just guess you don’t need to get it right
Step-by-step explanation:
Answer:
=1187n
Step-by-step explanation:
5n+1182n=?
=1187n
Answer:
<u>Commutative property:</u> states that the order in which we multiply numbers does not change the product.
<u>Associative property:</u> states that you can add or multiply regardless of how the numbers are grouped (aka parenthesis).
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For the sequence 2, 6, 18, 54, ..., the explicit formula is: an = a1 ! rn"1 = 2 ! 3n"1 , and the recursive formula is: a1 = 2, an+1 = an ! 3 . In each case, successively replacing n by 1, 2, 3, ... will yield the terms of the sequence. See the examples below.