Step-by-step explanation:
SOHCAHTOA
sin=opp/hyp
cos=adj/hyp
tan=opp/adj
option B is correct
you cannott do that because they are different variables
hope this helps, have a great day
Increase it by 1.2% so 12,000 is the normal amount find out how 1.2% will affect 12,000 not alot right? so im assuming it would increase about 50 or less
6x + x + x - 5 - 2 = 8 + 2x + x
combine like terms
8x -7 = 8 +3x
subtract 3x from each side
5x -7 = 8
add 7 to each side
5x = 15
divide by 5
x=3
Answer: 8x -7 = 8 +3x
x=3