Answer:
below
Step-by-step explanation:
mean=EFX÷N
=40÷8
=5
THIS IS THE MEAN OF GIVEN DATA.
a square
sorry if wrong
3x+7+4x-16= 180 degrees
7x-9=180
7x=189
x= 27
yax= 3x+7
3*27+7= 81+7 = 88
Answer: 1.87 games
step 1 ; x= 3+2+4+7 divide 4 = 16/4 = 4 games