Y= 40 x is the answer, hope this helped.
It is B because angle DBA is supplementary to angle DBE because together they create a straight line which equals 180 degrees.
The answer would be 12 since there are 3 jars and 36 bracelets. You divide the 36 bracelets into the 3 jars which gives you 12 bracelets in each jar. Hope this helps!
9.2 i think you have to round it up and it’s 9.5
