Answer:
Step-by-step explanation:
my reasonings are that what is six over twelve that is 1/2 and is 1/2 bigger than 12 beacuse 12 is half a number but c is correct also im a sixth-grader learning highschool math btw
C(2,5)
2(2)+3(5)>12
4+15>12
19>12
x-y>1
2-5>1
3>1
-5 1/x4
x=10
I got 6x+3
The three equations are:
(2x-6) + (3x+1) + (x+8) =perimeter
2x+3x+x/1x=6x
-6+1+8= 3
D
8 and 3/5 = 8.2 and 8.2 is between 8 and 9 so the answer is D.