Which of the following steps should be applied to solve the equation for x? x/4.2 = -1.36
A) multiply both sides of the equation by –1.36
B) multiply both sides of the equation by 4.2
C) divide both sides of the equation by –1.36
D) divide both sides of the equation by 4.2
E) add 4.2 to both sides of the equation
B) multiply both sides of the equation by 4.2
Mathematics
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Solve the problem.Find the area between y = ln x and the x-axis from x = 1 to x = 3.
A. 3 ln 3 - 3
B. 
C. 3 ln 3 - 2
D. ln 3
Mathematics
Provide an appropriate response.Solve the equation: x2 + 5x = 0
A. x = 0, 5 B. x = 0, 5i C. x = 0, -5 D. x = 5
Mathematics
Solve the linear inequality. Graph the solution set on a number line, and express the solution using interval notation.
x ? 5 + 
x
A. (18, ?)
B. [18, ?)
C. [-18, ?)
D. (-?, 18]
Mathematics
Simplify.
? 
A. 
B. 
C. 11
D. 
Mathematics