8m - 5
When collecting like terms you are adding or subtracting 2 "things" that have the same variable (letter).
You can change 24.5% by moving the decimal point
24.5%=.245
70,000 x .245=$17,150
Answer:
0.705303
Step-by-step explanation:
divide 3724 by 5280
BREAKDOWN
10 times: 10 ×
The sum of: ( ) + ( )
which would be : 10 × ( ) + ( )
half a number: 10 × ( X/2 ) + ( )
and 8: 10 × ( X/2 ) + ( 8 )
is 12 : 10 × ( X/2 + 8 ) = 12
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SIMPLIFICATION
Multiply ten: 10 X (X/2 + 8) = 12
which equals to: 5x + 80 = 12
bring the like terms together: 5x = 80 - 12
Equals: 5x = 78
Find out X:. x = 78/5
FINAL ANSWER:. X = 15.9
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Answer: Perpendicular because the second line has a 2/3 slope and starts at 4.
