What is an equation for the line perpendicular to y = 2x + 13 that contains (8,4)? Oy+4= - ] (x – 8)
O2+4= 2 (y - 8)
Oy+8= - ] (x – 4)
Oy+4= 2 (x – 8)
ANSWER FAST PLEASE!

can you put the picture up?

step-by-step explanation:

step-by-step explanation:

duck you

step-by-step explanation:

and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

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46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm