Answer:
5
Step-by-step explanation:

cannot be changed to a mixed number. 10 could divide both numerator and denominator. And you get 2.
Answer:
2(9+2y)/15 Hope this helped!!
Step-by-step explanation:
Answer:
A right trapezoid is a trapezoid in which one of the sides is perpendicular to the two bases: In this special case, if you know the length of the perpendicular side, that's the same as the altitude of the trapezoid.
Answer:
x= -13, y= -7
Step-by-step explanation: