In the solution of the equation 5 + 3x = -2x + 9, 2 x is added to the equation first. which of the following should be done next? a . add -9 b . add -5 c . add -3x

Hi!

5 + 3x + 2x = -2x + 2x + 9

5 + 5x = 9

5 + -5 + 5x = 9 + -5

5x = 4

5x/5 = 4/5

x = 0.8

Hope this helps! :)

-Peredhel

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

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 ! ~