Lol sry nobody came to help you earlier...
honestly u shoould just put all the values in a calculator.
The second one, fourth one, and last one
Answer:
On the left the one down below
Step-by-step explanation: I check it to make sure it was right
Answer:
4 feet by 5 feet
1 foot by 20 feet
2 feet by 10 feet
Step-by-step explanation:
Answer:
4x+12/x^2+9
Step-by-step explanation:
Perimeter
x+3+x+3+x+3+x+3
Area
(x+3)(x+3)
Answer:
(-4,-3,-2,-1,0,1,2)
Step-by-step explanation:
..........i hope it is............
