Solving for X, I need the set up and explanation, help.

x = 8

Step-by-step explanation:

Angles in a triangle add up to 180

180 = 60 + 60 + (-12 + 9x)     [Subtract both 60s by the answer (, both are positive) ]

-60    -60

120 = 60 + (-12 + 9x)

-60   -60

60 = -12 + 9x    [Add 12 to the 60, the 12 shown is negative]

+12   +12

72 = 9x

72/9 = x

8 = x

x = 8

Step-by-step explanation:

60° + 60° + (-12 + 9x) = 180°

120° + (-12 + 9x) = 180°

120° - 12 + 9x = 180°

108 + 9x = 180°

-108           -108

9x = 72

/9     /9

x = 8

answer: f = 32.2m

step-by-step explanation: that is the answer

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all