Answer:
2x+3y=-6
Step-by-step explanation:
D. The mean for the 8th grade players is 3 times the mean for the 6th grade players. & E. The data set distribution for the 8th grade players is symmetric.
x=5+y
2(5+y)+3y=8
10+2y+3y=8
2y+3y=8-10
5y= -2
y= -2/5
x-(-2/5)=5
x+2/5=5
x=5-2/5
x=23/5
3
Hope this helps Buddy!
- Courtney
A) 1 line of symmetry
