Answer:
B.) 11/3 - 7/6
Step-by-step explanation:
Answer:
Total surface area of the box =
Step-by-step explanation:
Dimensions of the box:

The box is in the shape of a cuboid,
Total surface area of a cuboid:

The Total surface area of the box is 
Answer:
3. X = 13.42
Step-by-step explanation:
12² + x² = 18²
144 + x² = 324
-144 -144
x² = 180
√x² = √180
x = 13.41640 (unsure of how teacher would want you to round this, probably in the hundredths)
x = 13.42
Answer:1/(-2x+3)
Step-by-step explanation:
The inverse is 1/(-2x+3)