Answer:
The answer is the last one - X= 9.9 Y= 7
The answer is A. 34
r=34
r/6 = 5 2/3
5x3+2 over 3 = 17/3
r= 17/3 x 6 = 102/3
102 ÷ 3 = 34
1. yes
2.no
3.yes
4. no
5. yes
It should be 7 1/6 or just 43/6
1) 8y=-5x+12
y= (-5/8)x+3/2
2) 2y=3x+7
y= (3/2)x+7/2
3) -3y= -2x+7
y=(2/3)x-7/3
4) -4y= -12x+16
y=3x-4
5) -2y= -x+10
y=(1/2)x-5
Hope this helps!