4 x - 5 = - 7
4 x = - 2
x = -
or
4 x - 5 = 7
4 x = 12
x = 3
Answer B) and C)
4 x = - 2
x = -
or
4 x - 5 = 7
4 x = 12
x = 3
Answer B) and C)
Jeff needs to create a password for his E-mail account. The password must have four letters. How many different passwords can he
2 answers:
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