Translate each phrase into an algebraic expression
the difference of a number and sixteen
A. N+16
B. N-16
C. 16n
D. N/16
_________
Translate each phrase into an algebraic expression.
Five times k
A. 5k
B. K+5
C. K/5 the slash is divided btw
D. 5-k
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Evaluate each expression when S = nine and t equals 12
3(3t+s)
A. 9
B.24
C.45
D.135
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Evaluate each expression when s= 9 and t=12.
2s - t
A. -6
B. 6
C. 15
D. 30
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Plz get them right and don’t guess I really need this