Which is a plan to show that line m and line n are perpendicular? A)Find the lengths of m and n, and show that length m = length n

B)Find the slopes of m and n, and show that slope m = (-1)(slope n)

C)Find the slopes of m and n, and show that slope m = (-1) ÷ (slope n)

D)Find the lengths of m and n, and show that length m = (-1) ÷ (length n)

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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