What is an equation in point-slope form for the line perpendicular to y = 2x + 13 that contains (8,4)? a. y+4= -1/2(x-8)
b. y+8=-1/2(x-4)
c. y+4=2(x-8)
d. x+4=2(y-8)

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 ! ~

replace   with   27   and simplify.

10 , 27 , 10 , 70 , 10 , 35 , 10 , 48

step-by-step explanation:

answer: i think it is c

the best estimate is 3 because   8 can only go into 24 3 times