Answer:
B: 3h
Step-by-step explanation:
Because every line on that cube or any cube will be the same length, width, and height.
Answer:
yes
Step-by-step explanation:
each input is put with only one output therefore it is a function
Answer:
x = 18
Step-by-step explanation:
Given
3 +
= 
Multiply through by the LCM of 2 and 3 to clear the fractions.
The LCM of 2 and 3 is 6, thus
18 + 2x = 3x ( subtract 2x from both sides )
18 = x