112÷65=1.7230769231×100=172. So there is about 173 students in 8th grade class
The only ones that would work are if the factor is composite and if 1 is added to it it can be divided into 48. So 15 would work. The factor 15 is composite, and if 1 is added it can be divided into 48.Therefore the son is 15.
Answer:
x = -1
Step-by-step explanation:
7/28 is 4 and 7/7 is 1
so 1/4
the slopes of the sides do not matter. It's the fact that AD and BC are parallel and AB and DC are NOT parallel that determines it to be a trapezoid.
