Answer:
A.
Step-by-step explanation:
each one is $1.03
so if you want 2 stamps they would be $2.06
Answer: A= 1,-5 b=5,-3
Step-by-step explanation: i dont have one
Answer:
135 square feet
Step-by-step explanation:
area of base and top=2(1/2×6×2.5)=15 square feet.
area of three faces=(2.5+6+6.5)×8=15×8=120 ft
total surface area=15+120=135 square feet.
Step-by-step explanation:

2+ 3
_____________ =
6
____5___
6