Find the value of x. Round answer to nearest tenths

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8

they aren't great and cause destruction, idk man

y - 25 = 2 ( x - 10 ) should be the answer