Question

17. Two equal sides of a triangle are each 4 m less than three times the third side. Find the
dimensions of the triangle, if its perimeter is 55 m.​

Answer 1

Step-by-step explanation:

x-4=y

×=y+4

2x+y= 55m

2y+8=55

2y=47

y=23.5

x=19.5

if you like my explanation give a vote and make as brainliest