3 years ago

Help!!!! Me !! ASAP !!!!! Give me the perimeter and with explanation!!! Pls!!!

Mathematics

1 answer:

o-na [289]3 years ago

6 0

if the triangle is equilateral,

AB=AC

4x-3=2x+11

=>x=7

side length=4(7)-3=25

perimeter=3×side length=75

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