amireej06
amireej06
Today at 9:45 PM
Mathematics
Answered
Evalute. 4x +9 when x = 3
Answer :
Erhlhorm
Erhlhorm
Today at 9:49 PM
Answer:
21
Step-by-step explanation:
when x=3
4x + 9
substitute x with 3
4(3) + 9
12 + 9
= 21
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