Answer:
8 + 7.
Step-by-step explanation: It is absolute value.
Answer:
4.5 ft
Step-by-step explanation:
18 inches = 1.5 ft

Volume of triangular prism = Base Area x Length
Hope this helps
Answer:
(20,10) is gonna be in The first quadrant
Answer:
One pendant costed $3.40
Step-by-step explanation: