ToxicMonkey
17.03.2021 •
Mathematics
What is the value of 3n-1 when n 20?
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Ответ:
59
Step-by-step explanation:
3*20-1=59
Ответ:
Steps:
1.) 3(20) - 1
2.) 60 - 1
3.) 59
Value of 3n - 1 when n = 20 is 59
Ответ:
3 (x -2) = 22 -x
4x -6 = 22
4x = 28
x = 7
Only one solution exists
Step-by-step explanation: