Question 42 Answer and Explanation _ACT April 2015 Form 73G Math Section

Question 42 Answer and Explanation _ACT April 2015 Form 73G Math Section

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42. In the standard (x, y) coordinate plane, what is the slope of the line that is perpendicular to the line 8x + 7y = 112 ?

F. $-\frac{8}{7}$

G. $-\frac{7}{8}$

H. $-\frac{1}{8}$

J. $\frac{7}{8}$

K. $8$

Answer and Explanation

Your Answer is

Correct Answer is J

Explanation