Y=7.5
Isolate the variable by dividing each sides by factors that don't contain the variable. Hope this helps!
This is the image the points form, if you know your quadrilaterals, this should make it easier to picture and label. Need any further explanation?
Answer:
Perimetrul triunghiului ABC este egam cu 36 cm, iar AB = 15 cm si AC = 13 cm. Lungimea segmentului BC = cu...
Step-by-step explanation: