Answer:
The average of the four numbers is 79.
5(5x-3y=6)
3(2x+5y=-10)
25x-15y=30
6x+15y=-30
31x= 0
x = 0
5(0)-3y=6
-3y=6
y= -2
(0,-2)
1:A
3:C
hope this help
1/3÷4=0.0833
Step-by-step explanation:
This is approximate but you can round down to 0.08!
