Answer:
a³+2a³+5
Step-by-step explanation:
7a³+14a+12+{-6a³}+12a²-7
=<u>7a³-6a³</u>+<u>14a+12a²</u>+<u>12-7</u>
=a³+2a³+5
Answer:
area = 120 ft^2
Step-by-step explanation:
12 x 10 = 120 ft^2
(there are 2 parallelograms, 5 x 12 = 2 x 60 = 120 ft^2)
Let x=height of the tree
x/22=8/2
x=8*11/2
x=44
height of the tree=44 ft
Answer:
I am not sure of the question but I hope dis helps
Answer:
as far as i know it is >
Step-by-step explanation: