Find the value of Z in the following equation: 8Z = 64.
A. 72
B. 56
C. 8
D. 512

Question

Asked 11/17/2015 1:37:19 PM

Updated 11/17/2015 2:05:15 PM

2 Answers/Comments

This answer has been confirmed as correct and helpful.

Z = 64/8

Z = 8

lycan_1005|Points 795|

4y = 352 - 228,

4y = 124,

y = 124/4,

y = 31

Andrew.|Points 59286|

Question

Asked 11/17/2015 1:37:19 PM

Updated 11/17/2015 2:05:15 PM

2 Answers/Comments

This answer has been confirmed as correct and helpful.

Rating

3

If 3 times a number minus 2 equals 13, what is the number.

3n - 2 = 13

3n = 13 + 2

3n = 15

n = 15/3

n = 5

3n - 2 = 13

3n = 13 + 2

3n = 15

n = 15/3

n = 5

Added 11/17/2015 2:05:15 PM

This answer has been confirmed as correct and helpful.

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