Solve the equation by first clearing it of fractions or decimals.0.8x - 0.4(20 + x) = 0.2(20)
A. x = 40
B. x = 15
C. x = 20
D. x = 30
Answer: D
Mathematics
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Provide an appropriate response. Round your answer to the nearest hundredth if necessary.Steps 0 and 1 for constructing a fractal are given below. Assume that the length of the line segment in step 0 is 1. Find the length of the curve in step 4. 
A. 81 B. 7.72 C. 625 D. 12.86
Mathematics
Rewrite the rational expression with the indicated denominator.
= 
A. 
B. 
C. 
D. 
Mathematics
Solve the equation and check your solution.
= 
A. x = -20 B. x = 20 C. x = 60 D. No solution
Mathematics
Subtract.14 - 9
A. 23 B. -23 C. -5 D. 5
Mathematics