Teams a, b,c, d were in a baseball tournament. each team played each other once. team a beat team d once. teams a, b, and c won the exact same number of games. how many games did team d lose ?

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

i can't read the graph

step-by-step explanation: