Baelayyy Baelayyy

24-06-2021
Mathematics

contestada

Find MN.
4x+19=6x-7
Please and thank you.

Find MN 4x196x7 Please and thank you class=

Respuesta :

doomdabomb doomdabomb

24-06-2021

Answer:

MN = 71

Step-by-step explanation:

You first gotta know the value of x by putting both equations in line!

4x + 19 = 6x - 7

4(13) + 19 = 6(13) - 7

52 + 19 = 78 - 7

71 = 71

Answer: x = 13

Then we already have the length of MN!

Answer: MN = 71

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