Answer:
X=6
see attachment
not all properties listed is needed to solve the question
The volume of the cuboid is 900 in meters.
Answer:
B
Step-by-step explanation:
Subtract 20 from both sides:

Divide both sides by -1:

Square both sides:

Subtract 9 by both sides:

Divide both sides by -8:

That means that either a or b is correct and since 9/8 is positive that means it needs to bee less than 9/8 so the correct answer is B
Answer:
-16
Step-by-step explanation:
Answer:
15/21 and 14/21 so 5/7 is greater
Step-by-step explanation:
21 is the least common multiple for 3 and 7 so you multiply 7 by 3 to get 21 and do the same with the numerator to get 15 and vice versa.