This pic is the answer i believe
Answer:
-34/100 is the fraction in simplest form
1) circumference= 3.14 x 12
C= 37.68
3x+2y=11
y=5x-1
Substitute the y in the first equation:
3x+2(5x-1)=11
y=5x-1
3x+10x-2=11
y=5x-1
13x=13
y=5x-1
Now substitute the x to find the y:
x=1
y=5-1=4
